PivoGraph

统计方法验证:与 R 逐项对照

PivoGraph 的所有计算都在浏览器本地完成,统计方法均以公开公式、教科书算例和 R 为参照进行核对。本页把 PivoGraph 与 R 的结果并排列出,涵盖 t 检验、Mann–Whitney 与 Wilcoxon 检验、单因素 ANOVA 及 Tukey、Dunnett、Dunn 多重比较、Kruskal–Wallis 与 Friedman 检验、描述统计等。核对使用 R 自带的数据集,任何人都可以复现。

结果一览

方法 对照对象 数据集 比对数值 最大偏差
描述统计、四分位数与百分位数quantile(type = 6)、DescTools::MedianCI、DescTools::Skew 与 Kurt、R 基础函数PlantGrowth, chickwts, InsectSprays, precip1001.4 × 10−8
单因素 ANOVA 与方差齐性检验aov、car::leveneTest(center = median)、bartlett.testPlantGrowth, chickwts, InsectSprays361.8 × 10−9
Tukey 多重比较TukeyHSDPlantGrowth, chickwts, InsectSprays1328.0 × 10−11
Dunnett 多重比较在 R 中数值积分的 Dunnett 分布(integrate、uniroot)PlantGrowth, chickwts, InsectSprays511.0 × 10−11
Fisher LSD、Bonferroni、Šídák、Holm–Šídák 与错误发现率p.adjust、公开公式、Benjamini、Krieger 与 Yekutieli(2006)PlantGrowth, chickwts, InsectSprays2672.9 × 10−8
Welch 与 Brown–Forsythe ANOVA、Games–Howell 与 Dunnett T3oneway.test、onewaytests::bf.test、t.test、PMCMRplus::gamesHowellTest、在 R 中数值积分的学生化最大模分布PlantGrowth, InsectSprays1042.3 × 10−9
重复测量单因素 ANOVAcar::Anova(Geisser–Greenhouse)、pt、ptukeyRoundingTimes173.1 × 10−9
Kruskal–Wallis 检验与 Dunn 多重比较kruskal.test、在 R 中完全枚举、PMCMRplus::kwAllPairsDunnTestHollander & Wolfe (1973), InsectSprays72完全一致
Friedman 检验与 Dunn 多重比较friedman.test、在 R 中完全枚举、PMCMRplus::frdAllPairsSiegelTestRoundingTimes18完全一致
t 检验与效应量t.test、var.test、cor.test、effectsizePlantGrowth, sleep, anorexia581.3 × 10−8
Mann–Whitney 检验wilcox.test、coin::wilcox_test(精确)Hollander & Wolfe (1973), InsectSprays, faithful10完全一致
Wilcoxon 配对符号秩检验wilcox.test、coin::wilcoxsign_test(精确)Hollander & Wolfe (1973), sleep, anorexia21完全一致
曲线下面积与相关梯形法、cor.testTheoph, cars7完全一致
Kaplan–Meier 生存曲线、log-rank 检验与中位生存期survival::survfit(log-log 置信区间)、survival::survdiff、Gehan–Breslow–Wilcoxon 与比值的定义式gehan, aml, lung1307.8 × 10−12
全部方法10232.9 × 10−8

偏差 = |PivoGraph − R| 除以 1 与 |R| 中的较大者;置信限除以 R 区间的半宽。「完全一致」指一致到机器精度。

自行复现

R 脚本及其生成的参照值可以免费下载。安装 R 和下列 R 包后,一条命令即可重新生成本页的全部参照值。

参照软件:R 4.6.1,以及 multcomp 1.4.32、PMCMRplus 1.9.12、coin 1.4.6、DescTools 0.99.60、effectsize 1.0.3、car 3.1.5、onewaytests 3.2、survival 3.8.6。

Rscript r-reference.R

方法说明

两组比较:t 检验、Mann–Whitney 与 Wilcoxon

在 Column 表上,PivoGraph 提供非配对 Welch t 检验、非配对 Student t 检验(等方差)、配对 t 检验、Mann–Whitney 检验和 Wilcoxon 配对符号秩检验。差值定义为 B − A。t 检验报告差值的 95% CI、R²(η²,配对时为偏 η²)、使用合并 SD 的 Cohen’s d 与采用精确小样本校正的 Hedges’ g(配对时为 Cohen’s dz)、比较两组方差的 F 检验,配对数据另报告配对之间的相关。每组(或非零差值个数)少于 50 时,秩检验给出精确 P 值,含并列值的数据同样如此,采用观测平均秩的置换分布。排秩前数值取 12 位有效数字,确保相等的数值总被识别为并列。Mann–Whitney 检验同时报告 Hodges–Lehmann 差值及其置信区间,精确区间会注明实际达到的置信水平。

单因素 ANOVA 与多重比较

对三列及以上的数据,PivoGraph 提供普通单因素 ANOVA、适用于 SD 不等的 Welch 与 Brown–Forsythe ANOVA、带 Geisser–Greenhouse 校正的重复测量 ANOVA(每行是一位受试者;含空格的行单独列出并报告行数),以及 Kruskal–Wallis 与 Friedman 检验。排列方式不超过 106 种时,Kruskal–Wallis 与 Friedman 的 P 值以并列为条件完全枚举,给出精确值;超过时使用 χ² 分布。普通 ANOVA 同时报告检验 SD 是否相等的 Brown–Forsythe 检验与 Bartlett 检验。多重比较可选全部两两、各列与对照比较或选定的几对,校正方法包括 Tukey、Dunnett、Šídák、Bonferroni、Holm–Šídák、Games–Howell、Dunnett T3 与 Dunn,也可控制错误发现率(Benjamini–Hochberg,或报告 q 值的 Benjamini–Krieger–Yekutieli 两阶段法),或不做校正(Fisher LSD、Welch t、配对 t、未校正 Dunn)。Dunnett 分布通过数值积分计算,任意组样本量下的 P 值与联合置信区间都是精确的。差值为前一列减后一列;显著性字母相同的列之间差异不显著。

Grouped 表的逐行 t 检验

在 Grouped 表上,每行用 Welch、Student 或配对 t 检验比较所选的两个数据集。配对检验把同一行内对应的子列视为同一受试者的测量。样本量不足的行会显示为「未检验」,不会被静默省略。

显著性括号

Column 与 Grouped 图上的括号可根据该表的两组检验填写;Column 表也可根据单因素 ANOVA 的多重比较填写(校正后 P 值,错误发现率时为 q 值);尚未建立分析时使用默认检验设置。标注为 P < 0.05 显示 *、P < 0.01 显示 **、P < 0.001 显示 ***、P < 0.0001 显示 ****,在所选水平下不显著的比较显示「ns」。

描述统计、箱线图与小提琴图

描述统计报告 N、均值、样本 SD(n − 1)、SEM、均值的 90%、95% 或 99% CI、中位数、四分位数、最小值、最大值、极差、可自选的百分位数、中位数的 CI 及其实际置信水平、变异系数、几何均数及其 SD 因子与 CI(正值数据)、偏度(G1)和超额峰度(G2)。四分位数与百分位数统一使用 (n + 1)p 法(Hyndman & Fan 第 6 型),描述统计、箱线图、小提琴图和四分位距汇总始终是同一组数字。中位数的 CI 由次序统计量按精确二项覆盖率确定。箱线图的须线可选最小值–最大值、Tukey 的 1.5 × IQR 规则(须端落在实际数据点上,更极端的点单独绘制),或第 10–90、5–95、2.5–97.5、1–99 百分位。小提琴图使用高斯核密度估计和 Silverman 带宽,并在样本最小值与最大值处截断。

线性回归与非线性回归

XY 表的线性回归按数据集使用普通最小二乘法拟合,每个重复值都作为独立数据点参与计算,报告斜率、截距及其标准误、R²、Sy.x、自由度、检验斜率为 0 的 P 值、系数置信区间,以及所选置信水平(默认 95%)的置信带;这些结果已在一组教科书数据上与 jStat 参考值核对。非线性回归用 Levenberg–Marquardt 算法对 log10 浓度或原始浓度拟合四参数 logistic(变斜率剂量反应)模型,报告 Bottom、Top、HillSlope、LogEC50 / EC50、R²、Sy.x 和 n。报告时约定 Bottom ≤ Top,曲线方向由 HillSlope 的符号表示;未收敛的拟合会明确提示,而不会画出曲线。参数回收测试覆盖了无噪声曲线和含重复测量噪声的曲线。

曲线下面积与相关

XY 表的曲线下面积对每个 X 处的 Y 均值使用梯形法,相对于所选基线(默认 0)报告基线以上面积、基线以下面积与净面积;穿过基线的线段在交点处拆分,每个 X 都至少有两个重复值时报告净面积的标准误。X 与 Y 的相关对每个数据集报告 Pearson r 及其 Fisher z 95% CI,或 Spearman rs,双侧 P 值来自 t 分布。

生存分析

Kaplan–Meier 曲线采用乘积极限法、Greenwood 标准误和 log-log 95% 置信限。生存曲线比较使用 log-rank(Mantel–Cox)与 Gehan–Breslow–Wilcoxon 检验(自由度 k − 1);三组及以上时另做 log-rank 趋势检验,按表中顺序给各组打分 1、2、3……。各组中位生存时间附 95% CI,由 log-log 置信限反推(Brookmeyer 与 Crowley 的方法);曲线始终未降到的上限报告为“未达到”。两组比较另报告 Mantel–Haenszel 法与 log-rank 法的风险比,以及中位生存时间之比,均附 95% CI(中位生存时间之比的 CI 假设生存时间服从指数分布)。事件状态以 1 表示事件、0 表示删失,时间须大于 0。Freireich 6-MP 缓解期数据的 Gehan–Breslow–Wilcoxon 统计量与 Gehan 发表的 W = 271 一致;下方表格把每个估计值与 R 的 survival 包逐一对照。

频数分布与相关矩阵

频数分布把 Column 表转换为 Grouped 结果表和直方图,箱宽可自动确定(依据 Sturges 箱数,箱宽取整为 1、2 或 5 × 10k)或手动设定,结果可为计数、比例或百分比,并可累计;每个箱包含其下界。相关矩阵把 Multiple variables 表转换为热图,Pearson 或 Spearman 系数由 jStat 使用成对完整观测计算。

PivoGraph 与 R 并排对照

展开任一数据集,即可看到 PivoGraph 报告的每个数值与 R 的对应数值。这些表格与 PivoGraph 测试套件运行的是同一组比对,每次构建网站时自动生成。

描述统计、四分位数与百分位数

对照对象:quantile(type = 6)、DescTools::MedianCI、DescTools::Skew 与 Kurt、R 基础函数

PlantGrowth: ctrl 26 个数值 · 最大偏差 9.1 × 10−10
统计量 PivoGraph R
N1010
总和50.3250.32
均值5.0325.032
SD0.58309137840.5830913784
SEM0.1843896840.184389684
95% CI 下限4.6148815564.614881556
95% CI 上限5.4491184445.449118444
最小值4.174.17
第 25 百分位数4.52254.5225
中位数5.1555.155
第 75 百分位数5.39255.3925
最大值6.116.11
百分位数(5%)4.174.17
百分位数(10%)4.2034.203
百分位数(90%)6.0576.057
百分位数(95%)6.116.11
中位数 95% CI 下限4.54.5
中位数 95% CI 上限5.585.58
实际置信水平0.9785156250.978515625
变异系数0.1158766650.115876665
几何均数5.0018812125.001881212
几何 SD 因子1.1223181471.122318147
几何均数 95% CI 下限4.6055611994.605561199
几何均数 95% CI 上限5.4323055495.43230555
偏度(G1)0.3209749750.320974975
峰度(G2)-0.2291251232-0.2291251232
chickwts: casein 26 个数值 · 最大偏差 9.1 × 10−9
统计量 PivoGraph R
N1212
总和38833883
均值323.5833333323.5833333
SD64.4338396964.43383969
SEM18.6004473418.60044734
95% CI 下限282.6440251282.6440248
95% CI 上限364.5226416364.5226419
最小值216216
第 25 百分位数265.75265.75
中位数342342
第 75 百分位数376.25376.25
最大值404404
百分位数(5%)216216
百分位数(10%)217.8217.8
百分位数(90%)399.8399.8
百分位数(95%)404404
中位数 95% CI 下限260260
中位数 95% CI 上限379379
实际置信水平0.96142578120.9614257813
变异系数0.19912595320.1991259532
几何均数317.1211094317.1211094
几何 SD 因子1.2404573781.240457378
几何均数 95% CI 下限276.5451741276.5451738
几何均数 95% CI 上限363.650526363.6505264
偏度(G1)-0.6030210422-0.6030210422
峰度(G2)-0.9585951046-0.9585951046
InsectSprays: C 22 个数值 · 最大偏差 7.9 × 10−9
统计量 PivoGraph R
N1212
总和2525
均值2.0833333332.083333333
SD1.9752253421.975225342
SEM0.57019844140.5701984414
95% CI 下限0.82833503540.8283350254
95% CI 上限3.3383316313.338331641
最小值00
第 25 百分位数11
中位数1.51.5
第 75 百分位数33
最大值77
百分位数(5%)00
百分位数(10%)00
百分位数(90%)6.16.1
百分位数(95%)77
中位数 95% CI 下限11
中位数 95% CI 上限33
实际置信水平0.96142578120.9614257813
变异系数0.94810816410.9481081641
偏度(G1)1.4759530191.475953019
峰度(G2)2.6173550762.617355076
precip 26 个数值 · 最大偏差 1.4 × 10−8
统计量 PivoGraph R
N7070
总和24422442
均值34.8857142934.88571429
SD13.7066500913.70665009
SEM1.6382580331.638258033
95% CI 下限31.6174789831.61747893
95% CI 上限38.153949638.15394964
最小值77
第 25 百分位数28.328.3
中位数36.636.6
第 75 百分位数42.87542.875
最大值6767
百分位数(5%)7.87.8
百分位数(10%)14.0614.06
百分位数(90%)49.1949.19
百分位数(95%)57.8857.88
中位数 95% CI 下限33.433.4
中位数 95% CI 上限40.240.2
实际置信水平0.95860857140.9586085713
变异系数0.39290151780.3929015178
几何均数31.2603630431.26036304
几何 SD 因子1.6963313911.696331391
几何均数 95% CI 下限27.5593597327.55935968
几何均数 95% CI 上限35.4583817335.45838179
偏度(G1)-0.2979211683-0.2979211683
峰度(G2)-0.2410104982-0.2410104982

单因素 ANOVA 与方差齐性检验

对照对象:aov、car::leveneTest(center = median)、bartlett.test

PlantGrowth 12 个数值 · 最大偏差 1.7 × 10−10
统计量 PivoGraph R
F4.8460878624.846087862
DFn22
DFd2727
P 值0.015909958330.01590995833
处理平方和3.766343.76634
残差平方和10.4920910.49209
R²0.26414829680.2641482968
F(Brown–Forsythe)1.1191856951.119185695
P 值(Brown–Forsythe)0.3412266240.3412266241
χ²(Bartlett)2.8785737872.878573787
df(Bartlett)22
P 值(Bartlett)0.23709677360.2370967736
chickwts 12 个数值 · 最大偏差 1.8 × 10−9
统计量 PivoGraph R
F15.3647997715.36479977
DFn55
DFd6565
P 值5.936420244 × 10−105.936419853 × 10−10
处理平方和231129.1621231129.1621
残差平方和195556.021195556.021
R²0.54168546570.5416854657
F(Brown–Forsythe)0.74926389450.7492638945
P 值(Brown–Forsythe)0.5896095030.5896095048
χ²(Bartlett)3.2596890843.259689084
df(Bartlett)55
P 值(Bartlett)0.66001868980.6600186898
InsectSprays 12 个数值 · 最大偏差 1.9 × 10−12
统计量 PivoGraph R
F34.7022820634.70228206
DFn55
DFd6666
P 值03.182583726 × 10−17
处理平方和2668.8333332668.833333
残差平方和1015.1666671015.166667
R²0.72443901560.7244390156
F(Brown–Forsythe)3.8213563133.821356313
P 值(Brown–Forsythe)0.0042227911370.004222791139
χ²(Bartlett)25.9598253225.95982532
df(Bartlett)55
P 值(Bartlett)9.085122333 × 10−59.085122333 × 10−5

Tukey 多重比较

对照对象:TukeyHSD

PlantGrowth 12 个数值 · 最大偏差 6.0 × 10−12
统计量 PivoGraph R
ctrl – trt1 · 差值0.3710.371
ctrl – trt1 · 95% CI 下限-0.3202160514-0.3202160514
ctrl – trt1 · 95% CI 上限1.0622160511.062216051
ctrl – trt1 · 校正后 P0.39087114420.3908711442
ctrl – trt2 · 差值-0.494-0.494
ctrl – trt2 · 95% CI 下限-1.185216051-1.185216051
ctrl – trt2 · 95% CI 上限0.19721605140.1972160514
ctrl – trt2 · 校正后 P0.19799599130.1979959913
trt1 – trt2 · 差值-0.865-0.865
trt1 – trt2 · 95% CI 下限-1.556216051-1.556216051
trt1 – trt2 · 95% CI 上限-0.1737839486-0.1737839486
trt1 – trt2 · 校正后 P0.012006423980.01200642398
chickwts 60 个数值 · 最大偏差 7.8 × 10−11
统计量 PivoGraph R
casein – horsebean · 差值163.3833333163.3833333
casein – horsebean · 95% CI 下限94.4197904694.41979046
casein – horsebean · 95% CI 上限232.3468762232.3468762
casein – horsebean · 校正后 P3.073273458 × 10−83.070196797 × 10−8
casein – linseed · 差值104.8333333104.8333333
casein – linseed · 95% CI 下限39.0791751839.07917518
casein – linseed · 95% CI 上限170.5874915170.5874915
casein – linseed · 校正后 P0.00021001516290.0002100151322
casein – meatmeal · 差值46.6742424246.67424242
casein – meatmeal · 95% CI 下限-20.55772178-20.55772177
casein – meatmeal · 95% CI 上限113.9062066113.9062066
casein – meatmeal · 校正后 P0.3324584160.332458416
casein – soybean · 差值77.154761977.1547619
casein – soybean · 95% CI 下限13.7924696713.79246967
casein – soybean · 95% CI 上限140.5170541140.5170541
casein – soybean · 校正后 P0.0083653087140.008365308683
casein – sunflower · 差值-5.333333333-5.333333333
casein – sunflower · 95% CI 下限-71.08749149-71.08749148
casein – sunflower · 95% CI 上限60.4208248260.42082482
casein – sunflower · 校正后 P0.99989021740.9998902174
horsebean – linseed · 差值-58.55-58.55
horsebean – linseed · 95% CI 下限-127.5135429-127.5135429
horsebean – linseed · 95% CI 上限10.4135428810.41354287
horsebean – linseed · 校正后 P0.14133289450.1413328945
horsebean – meatmeal · 差值-116.7090909-116.7090909
horsebean – meatmeal · 95% CI 下限-187.0830772-187.0830772
horsebean – meatmeal · 95% CI 上限-46.33510465-46.33510465
horsebean – meatmeal · 校正后 P0.00010620918220.0001062091515
horsebean – soybean · 差值-86.22857143-86.22857143
horsebean – soybean · 95% CI 下限-152.9154593-152.9154593
horsebean – soybean · 95% CI 上限-19.54168359-19.5416836
horsebean – soybean · 校正后 P0.0042166542740.004216654244
horsebean – sunflower · 差值-168.7166667-168.7166667
horsebean – sunflower · 95% CI 下限-237.6802095-237.6802095
horsebean – sunflower · 95% CI 上限-99.75312379-99.7531238
horsebean – sunflower · 校正后 P1.222963308 × 10−81.219886658 × 10−8
linseed – meatmeal · 差值-58.15909091-58.15909091
linseed – meatmeal · 95% CI 下限-125.3910551-125.3910551
linseed – meatmeal · 95% CI 上限9.0728732959.07287329
linseed – meatmeal · 校正后 P0.12769648180.1276964817
linseed – soybean · 差值-27.67857143-27.67857143
linseed – soybean · 95% CI 下限-91.04086367-91.04086366
linseed – soybean · 95% CI 上限35.6837208135.68372081
linseed – soybean · 校正后 P0.79328531620.7932853162
linseed – sunflower · 差值-110.1666667-110.1666667
linseed – sunflower · 95% CI 下限-175.9208248-175.9208248
linseed – sunflower · 95% CI 上限-44.41250851-44.41250852
linseed – sunflower · 校正后 P8.84323588 × 10−58.843232804 × 10−5
meatmeal – soybean · 差值30.4805194830.48051948
meatmeal – soybean · 95% CI 下限-34.41407023-34.41407023
meatmeal – soybean · 95% CI 上限95.3751091995.37510919
meatmeal – soybean · 校正后 P0.73913557150.7391355715
meatmeal – sunflower · 差值-52.00757576-52.00757576
meatmeal – sunflower · 95% CI 下限-119.23954-119.23954
meatmeal – sunflower · 95% CI 上限15.2243884515.22438844
meatmeal – sunflower · 校正后 P0.22069623620.2206962362
soybean – sunflower · 差值-82.48809524-82.48809524
soybean – sunflower · 95% CI 下限-145.8503875-145.8503875
soybean – sunflower · 95% CI 上限-19.125803-19.125803
soybean – sunflower · 校正后 P0.0038845212380.003884521207
InsectSprays 60 个数值 · 最大偏差 8.0 × 10−11
统计量 PivoGraph R
A – B · 差值-0.8333333333-0.8333333333
A – B · 95% CI 下限-5.532741848-5.532741847
A – B · 95% CI 上限3.8660751813.866075181
A – B · 校正后 P0.99518103140.9951810314
A – C · 差值12.4166666712.41666667
A – C · 95% CI 下限7.7172581527.717258153
A – C · 95% CI 上限17.1160751817.11607518
A – C · 校正后 P1.106688408 × 10−91.075055045 × 10−9
A – D · 差值9.5833333339.583333333
A – D · 95% CI 下限4.8839248194.883924819
A – D · 95% CI 上限14.2827418514.28274185
A – D · 校正后 P1.442044264 × 10−61.442012631 × 10−6
A – E · 差值1111
A – E · 95% CI 下限6.3005914866.300591486
A – E · 95% CI 上限15.6994085115.69940851
A – E · 校正后 P4.089407213 × 10−84.086243865 × 10−8
A – F · 差值-2.166666667-2.166666667
A – F · 95% CI 下限-6.866075181-6.866075181
A – F · 95% CI 上限2.5327418482.532741847
A – F · 校正后 P0.75421472760.7542147276
B – C · 差值13.2513.25
B – C · 95% CI 下限8.5505914868.550591486
B – C · 95% CI 上限17.9494085117.94940851
B – C · 校正后 P1.500912727 × 10−101.184582432 × 10−10
B – D · 差值10.4166666710.41666667
B – D · 95% CI 下限5.7172581525.717258153
B – D · 95% CI 上限15.1160751815.11607518
B – D · 校正后 P1.794227702 × 10−71.793911366 × 10−7
B – E · 差值11.8333333311.83333333
B – E · 95% CI 下限7.1339248197.133924819
B – E · 95% CI 上限16.5327418516.53274185
B – E · 校正后 P4.873923487 × 10−94.842290346 × 10−9
B – F · 差值-1.333333333-1.333333333
B – F · 95% CI 下限-6.032741848-6.032741847
B – F · 95% CI 上限3.3660751813.366075181
B – F · 校正后 P0.96030750.9603075
C – D · 差值-2.833333333-2.833333333
C – D · 95% CI 下限-7.532741848-7.532741847
C – D · 95% CI 上限1.8660751811.866075181
C – D · 校正后 P0.49207074460.4920707446
C – E · 差值-1.416666667-1.416666667
C – E · 95% CI 下限-6.116075181-6.116075181
C – E · 95% CI 上限3.2827418483.282741847
C – E · 校正后 P0.94886690950.9488669095
C – F · 差值-14.58333333-14.58333333
C – F · 95% CI 下限-19.28274185-19.28274185
C – F · 95% CI 上限-9.883924819-9.883924819
C – F · 校正后 P2.716604719 × 10−110
D – E · 差值1.4166666671.416666667
D – E · 95% CI 下限-3.282741848-3.282741847
D – E · 95% CI 上限6.1160751816.116075181
D – E · 校正后 P0.94886690950.9488669095
D – F · 差值-11.75-11.75
D – F · 95% CI 下限-16.44940851-16.44940851
D – F · 95% CI 上限-7.050591486-7.050591486
D – F · 校正后 P6.030164368 × 10−95.998530672 × 10−9
E – F · 差值-13.16666667-13.16666667
E – F · 95% CI 下限-17.86607518-17.86607518
E – F · 95% CI 上限-8.467258152-8.467258153
E – F · 校正后 P1.804545402 × 10−101.488212886 × 10−10

Dunnett 多重比较

对照对象:在 R 中数值积分的 Dunnett 分布(integrate、uniroot)

PlantGrowth 9 个数值 · 最大偏差 2.8 × 10−12
统计量 PivoGraph R
临界值(95%)2.3334115472.333411547
ctrl – trt1 · 差值0.3710.371
ctrl – trt1 · 95% CI 下限-0.2795122241-0.2795122241
ctrl – trt1 · 95% CI 上限1.0215122241.021512224
ctrl – trt1 · 校正后 P0.32269568580.3226956858
ctrl – trt2 · 差值-0.494-0.494
ctrl – trt2 · 95% CI 下限-1.144512224-1.144512224
ctrl – trt2 · 95% CI 上限0.15651222410.1565122241
ctrl – trt2 · 校正后 P0.15348586150.1534858615
chickwts 21 个数值 · 最大偏差 3.4 × 10−12
统计量 PivoGraph R
临界值(95%)2.5785927912.578592791
casein – horsebean · 差值163.3833333163.3833333
casein – horsebean · 95% CI 下限102.8238168102.8238168
casein – horsebean · 95% CI 上限223.9428498223.9428498
casein – horsebean · 校正后 P1.028953378 × 10−81.028954233 × 10−8
casein – linseed · 差值104.8333333104.8333333
casein – linseed · 95% CI 下限47.0920999247.09209992
casein – linseed · 95% CI 上限162.5745667162.5745667
casein – linseed · 校正后 P7.242398378 × 10−57.242398392 × 10−5
casein – meatmeal · 差值46.6742424246.67424242
casein – meatmeal · 95% CI 下限-12.36470883-12.36470883
casein – meatmeal · 95% CI 上限105.7131937105.7131937
casein – meatmeal · 校正后 P0.16704487910.1670448791
casein – soybean · 差值77.154761977.1547619
casein – soybean · 95% CI 下限21.5139171521.51391715
casein – soybean · 95% CI 上限132.7956067132.7956067
casein – soybean · 校正后 P0.0030641194070.003064119407
casein – sunflower · 差值-5.333333333-5.333333333
casein – sunflower · 95% CI 下限-63.07456675-63.07456675
casein – sunflower · 95% CI 上限52.4079000852.40790008
casein – sunflower · 校正后 P0.99945249040.9994524904
InsectSprays 21 个数值 · 最大偏差 1.0 × 10−11
统计量 PivoGraph R
临界值(95%)2.5759027942.575902794
A – B · 差值-0.8333333333-0.8333333333
A – B · 95% CI 下限-4.957636216-4.957636216
A – B · 95% CI 上限3.290969553.29096955
A – B · 校正后 P0.97947125580.9794712558
A – C · 差值12.4166666712.41666667
A – C · 95% CI 下限8.2923637848.292363784
A – C · 95% CI 上限16.5409695516.54096955
A – C · 校正后 P3.622875333 × 10−103.622893097 × 10−10
A – D · 差值9.5833333339.583333333
A – D · 95% CI 下限5.459030455.45903045
A – D · 95% CI 上限13.7076362213.70763622
A – D · 校正后 P4.857587527 × 10−74.857587821 × 10−7
A – E · 差值1111
A – E · 95% CI 下限6.8756971176.875697117
A – E · 95% CI 上限15.1243028815.12430288
A – E · 校正后 P1.369663283 × 10−81.369664093 × 10−8
A – F · 差值-2.166666667-2.166666667
A – F · 95% CI 下限-6.29096955-6.29096955
A – F · 95% CI 上限1.9576362161.957636216
A – F · 校正后 P0.5260173780.526017378

Fisher LSD、Bonferroni、Šídák、Holm–Šídák 与错误发现率

对照对象:p.adjust、公开公式、Benjamini、Krieger 与 Yekutieli(2006)

PlantGrowth 25 个数值 · 最大偏差 6.5 × 10−9
统计量 PivoGraph R
ctrl – trt1 · t(Fisher’s LSD)1.3307908011.330790801
ctrl – trt1 · 95% CI 下限(Fisher’s LSD)-0.201012605-0.2010126116
ctrl – trt1 · 95% CI 上限(Fisher’s LSD)0.9430126050.9430126116
ctrl – trt1 · 未校正 P(Fisher’s LSD)0.19438787790.1943878801
ctrl – trt1 · 校正后 P(Bonferroni)0.58316363360.5831636402
ctrl – trt1 · 校正后 P(Šídák)0.47714895860.4771489628
ctrl – trt1 · 校正后 P(Holm–Šídák)0.19438787790.1943878801
ctrl – trt1 · q 值(Benjamini–Hochberg)0.19438787790.1943878801
ctrl – trt2 · t(Fisher’s LSD)-1.771996377-1.771996377
ctrl – trt2 · 95% CI 下限(Fisher’s LSD)-1.066012605-1.066012612
ctrl – trt2 · 95% CI 上限(Fisher’s LSD)0.078012605010.07801261156
ctrl – trt2 · 未校正 P(Fisher’s LSD)0.087681674950.08768167506
ctrl – trt2 · 校正后 P(Bonferroni)0.26304502480.2630450252
ctrl – trt2 · 校正后 P(Šídák)0.24065489990.2406549002
ctrl – trt2 · 校正后 P(Holm–Šídák)0.16767527380.167675274
ctrl – trt2 · q 值(Benjamini–Hochberg)0.13152251240.1315225126
trt1 – trt2 · t(Fisher’s LSD)-3.102787178-3.102787178
trt1 – trt2 · 95% CI 下限(Fisher’s LSD)-1.437012605-1.437012612
trt1 – trt2 · 95% CI 上限(Fisher’s LSD)-0.292987395-0.2929873884
trt1 – trt2 · 未校正 P(Fisher’s LSD)0.004459235940.004459235938
trt1 – trt2 · 校正后 P(Bonferroni)0.013377707820.01337770781
trt1 – trt2 · 校正后 P(Šídák)0.013318142140.01331814213
trt1 – trt2 · 校正后 P(Holm–Šídák)0.013318142140.01331814213
trt1 – trt2 · q 值(Benjamini–Hochberg)0.013377707820.01337770781
发现数(Q = 0.05)(Benjamini–Krieger–Yekutieli)11
chickwts 121 个数值 · 最大偏差 2.9 × 10−8
统计量 PivoGraph R
casein – horsebean · t(Fisher’s LSD)6.956777566.95677756
casein – horsebean · 95% CI 下限(Fisher’s LSD)116.4795705116.4795699
casein – horsebean · 95% CI 上限(Fisher’s LSD)210.2870962210.2870967
casein – horsebean · 未校正 P(Fisher’s LSD)2.067996663 × 10−92.067996611 × 10−9
casein – horsebean · 校正后 P(Bonferroni)3.101994994 × 10−83.101994917 × 10−8
casein – horsebean · 校正后 P(Šídák)3.101994949 × 10−83.10199495 × 10−8
casein – horsebean · 校正后 P(Holm–Šídák)2.895195289 × 10−82.895195284 × 10−8
casein – horsebean · q 值(Benjamini–Hochberg)1.550997497 × 10−81.550997459 × 10−8
casein – linseed · t(Fisher’s LSD)4.6816193834.681619383
casein – linseed · 95% CI 下限(Fisher’s LSD)60.1123501360.11234965
casein – linseed · 95% CI 上限(Fisher’s LSD)149.5543165149.554317
casein – linseed · 未校正 P(Fisher’s LSD)1.493344015 × 10−51.493344014 × 10−5
casein – linseed · 校正后 P(Bonferroni)0.00022400160220.000224001602
casein – linseed · 校正后 P(Šídák)0.00022397818790.0002239781877
casein – linseed · 校正后 P(Holm–Šídák)0.00016425557680.0001642555766
casein – linseed · q 值(Benjamini–Hochberg)4.480032044 × 10−54.480032041 × 10−5
casein – meatmeal · t(Fisher’s LSD)2.0385501862.038550186
casein – meatmeal · 95% CI 下限(Fisher’s LSD)0.94816781430.948167318
casein – meatmeal · 95% CI 上限(Fisher’s LSD)92.4003170392.40031753
casein – meatmeal · 未校正 P(Fisher’s LSD)0.045566720110.04556671981
casein – meatmeal · 校正后 P(Bonferroni)0.68350080170.6835007971
casein – meatmeal · 校正后 P(Šídák)0.50319768210.5031976797
casein – meatmeal · 校正后 P(Holm–Šídák)0.17018305890.1701830578
casein – meatmeal · q 值(Benjamini–Hochberg)0.056958400140.05695839976
casein – soybean · t(Fisher’s LSD)3.5756235143.575623514
casein – soybean · 95% CI 下限(Fisher’s LSD)34.060544234.06054373
casein – soybean · 95% CI 上限(Fisher’s LSD)120.2489796120.2489801
casein – soybean · 未校正 P(Fisher’s LSD)0.00066540789290.0006654078813
casein – soybean · 校正后 P(Bonferroni)0.0099811183940.00998111822
casein – soybean · 校正后 P(Šídák)0.0099347615740.009934761402
casein – soybean · 校正后 P(Holm–Šídák)0.0053108821340.005310882041
casein – soybean · q 值(Benjamini–Hochberg)0.0012476397990.001247639777
casein – sunflower · t(Fisher’s LSD)-0.238174595-0.238174595
casein – sunflower · 95% CI 下限(Fisher’s LSD)-50.05431653-50.05431702
casein – sunflower · 95% CI 上限(Fisher’s LSD)39.3876498739.38765035
casein – sunflower · 未校正 P(Fisher’s LSD)0.81249488990.8124949185
casein – sunflower · 校正后 P(Bonferroni)11
casein – sunflower · 校正后 P(Šídák)11
casein – sunflower · 校正后 P(Holm–Šídák)0.81249488990.8124949185
casein – sunflower · q 值(Benjamini–Hochberg)0.81249488990.8124949185
horsebean – linseed · t(Fisher’s LSD)-2.49302862-2.49302862
horsebean – linseed · 95% CI 下限(Fisher’s LSD)-105.4537629-105.4537634
horsebean – linseed · 95% CI 上限(Fisher’s LSD)-11.64623712-11.64623661
horsebean – linseed · 未校正 P(Fisher’s LSD)0.015221974380.01522197472
horsebean – linseed · 校正后 P(Bonferroni)0.22832961570.2283296208
horsebean – linseed · 校正后 P(Šídák)0.20553414340.2055341475
horsebean – linseed · 校正后 P(Holm–Šídák)0.090621820210.09062182185
horsebean – linseed · q 值(Benjamini–Hochberg)0.022832961570.02283296208
horsebean – meatmeal · t(Fisher’s LSD)-4.869815007-4.869815007
horsebean – meatmeal · 95% CI 下限(Fisher’s LSD)-164.5721302-164.5721307
horsebean – meatmeal · 95% CI 上限(Fisher’s LSD)-68.84605159-68.84605107
horsebean – meatmeal · 未校正 P(Fisher’s LSD)7.478012017 × 10−67.478012013 × 10−6
horsebean – meatmeal · 校正后 P(Bonferroni)0.00011217018030.0001121701802
horsebean – meatmeal · 校正后 P(Šídák)0.00011216430880.0001121643087
horsebean – meatmeal · 校正后 P(Holm–Šídák)8.973245353 × 10−58.973245348 × 10−5
horsebean – meatmeal · q 值(Benjamini–Hochberg)2.804254506 × 10−52.804254505 × 10−5
horsebean – soybean · t(Fisher’s LSD)-3.796913212-3.796913212
horsebean – soybean · 95% CI 下限(Fisher’s LSD)-131.5839265-131.583927
horsebean – soybean · 95% CI 上限(Fisher’s LSD)-40.87321636-40.87321586
horsebean – soybean · 未校正 P(Fisher’s LSD)0.00032462686870.0003246268657
horsebean – soybean · 校正后 P(Bonferroni)0.0048694030310.004869402986
horsebean – soybean · 校正后 P(Šídák)0.0048583534080.004858353363
horsebean – soybean · 校正后 P(Holm–Šídák)0.002976443540.002976443514
horsebean – soybean · q 值(Benjamini–Hochberg)0.00069562900440.000695628998
horsebean – sunflower · t(Fisher’s LSD)-7.183868126-7.183868126
horsebean – sunflower · 95% CI 下限(Fisher’s LSD)-215.6204295-215.6204301
horsebean – sunflower · 95% CI 上限(Fisher’s LSD)-121.8129038-121.8129033
horsebean – sunflower · 未校正 P(Fisher’s LSD)8.203777657 × 10−108.203777132 × 10−10
horsebean – sunflower · 校正后 P(Bonferroni)1.230566649 × 10−81.23056657 × 10−8
horsebean – sunflower · 校正后 P(Šídák)1.230566642 × 10−81.230566637 × 10−8
horsebean – sunflower · 校正后 P(Holm–Šídák)1.230566642 × 10−81.230566637 × 10−8
horsebean – sunflower · q 值(Benjamini–Hochberg)1.230566649 × 10−81.23056657 × 10−8
linseed – meatmeal · t(Fisher’s LSD)-2.540163898-2.540163898
linseed – meatmeal · 95% CI 下限(Fisher’s LSD)-103.8851655-103.885166
linseed – meatmeal · 95% CI 上限(Fisher’s LSD)-12.4330163-12.4330158
linseed – meatmeal · 未校正 P(Fisher’s LSD)0.013478939030.01347893928
linseed – meatmeal · 校正后 P(Bonferroni)0.20218408550.2021840893
linseed – meatmeal · 校正后 P(Šídák)0.18417798650.1841779896
linseed – meatmeal · 校正后 P(Holm–Šídák)0.090621820210.09062182185
linseed – meatmeal · q 值(Benjamini–Hochberg)0.022464898390.02246489881
linseed – soybean · t(Fisher’s LSD)-1.282722523-1.282722523
linseed – soybean · 95% CI 下限(Fisher’s LSD)-70.77278914-70.77278961
linseed – soybean · 95% CI 上限(Fisher’s LSD)15.4156462815.41564675
linseed – soybean · 未校正 P(Fisher’s LSD)0.20414464370.2041446467
linseed – soybean · 校正后 P(Bonferroni)11
linseed – soybean · 校正后 P(Šídák)0.96745291090.9674529128
linseed – soybean · 校正后 P(Holm–Šídák)0.43347494760.4334749507
linseed – soybean · q 值(Benjamini–Hochberg)0.2187264040.2187264072
linseed – sunflower · t(Fisher’s LSD)-4.919793978-4.919793978
linseed – sunflower · 95% CI 下限(Fisher’s LSD)-154.8876499-154.8876504
linseed – sunflower · 95% CI 上限(Fisher’s LSD)-65.44568347-65.44568298
linseed – sunflower · 未校正 P(Fisher’s LSD)6.211836341 × 10−66.211836338 × 10−6
linseed – sunflower · 校正后 P(Bonferroni)9.317754512 × 10−59.317754508 × 10−5
linseed – sunflower · 校正后 P(Šídák)9.31734936 × 10−59.317349356 × 10−5
linseed – sunflower · 校正后 P(Holm–Šídák)8.075086272 × 10−58.075086269 × 10−5
linseed – sunflower · q 值(Benjamini–Hochberg)2.804254506 × 10−52.804254505 × 10−5
meatmeal – soybean · t(Fisher’s LSD)1.3792208151.379220815
meatmeal – soybean · 95% CI 下限(Fisher’s LSD)-13.65585056-13.65585104
meatmeal – soybean · 95% CI 上限(Fisher’s LSD)74.6168895374.61689
meatmeal – soybean · 未校正 P(Fisher’s LSD)0.17255391290.1725539145
meatmeal – soybean · 校正后 P(Bonferroni)11
meatmeal – soybean · 校正后 P(Šídák)0.94164264520.9416426468
meatmeal – soybean · 校正后 P(Holm–Šídák)0.43347494760.4334749507
meatmeal – soybean · q 值(Benjamini–Hochberg)0.19910066880.1991006705
meatmeal – sunflower · t(Fisher’s LSD)-2.271489535-2.271489535
meatmeal – sunflower · 95% CI 下限(Fisher’s LSD)-97.73365037-97.73365086
meatmeal – sunflower · 95% CI 上限(Fisher’s LSD)-6.281501148-6.281500651
meatmeal – sunflower · 未校正 P(Fisher’s LSD)0.026435477870.02643547781
meatmeal – sunflower · 校正后 P(Bonferroni)0.39653216810.3965321671
meatmeal – sunflower · 校正后 P(Šídák)0.33093072080.3309307202
meatmeal – sunflower · 校正后 P(Holm–Šídák)0.12537135580.1253713555
meatmeal – sunflower · q 值(Benjamini–Hochberg)0.036048378920.03604837883
soybean – sunflower · t(Fisher’s LSD)-3.822788972-3.822788972
soybean – sunflower · 95% CI 下限(Fisher’s LSD)-125.5823129-125.5823134
soybean – sunflower · 95% CI 上限(Fisher’s LSD)-39.39387753-39.39387706
soybean – sunflower · 未校正 P(Fisher’s LSD)0.00029804377180.0002980437693
soybean – sunflower · 校正后 P(Bonferroni)0.0044706565770.004470656539
soybean – sunflower · 校正后 P(Šídák)0.0044613414540.004461341415
soybean – sunflower · 校正后 P(Holm–Šídák)0.002976443540.002976443514
soybean – sunflower · q 值(Benjamini–Hochberg)0.00069562900440.000695628998
发现数(Q = 0.05)(Benjamini–Krieger–Yekutieli)1212
InsectSprays 121 个数值 · 最大偏差 1.1 × 10−8
统计量 PivoGraph R
A – B · t(Fisher’s LSD)-0.5204723616-0.5204723616
A – B · 95% CI 下限(Fisher’s LSD)-4.030051903-4.03005194
A – B · 95% CI 上限(Fisher’s LSD)2.3633852372.363385273
A – B · 未校正 P(Fisher’s LSD)0.60447606110.604476065
A – B · 校正后 P(Bonferroni)11
A – B · 校正后 P(Šídák)0.9999990930.999999093
A – B · 校正后 P(Holm–Šídák)0.8517355370.8517355334
A – B · q 值(Benjamini–Hochberg)0.60447606110.604476065
A – C · t(Fisher’s LSD)7.7550381887.755038188
A – C · 95% CI 下限(Fisher’s LSD)9.2199480979.21994806
A – C · 95% CI 上限(Fisher’s LSD)15.6133852415.61338527
A – C · 未校正 P(Fisher’s LSD)7.266898194 × 10−117.266892832 × 10−11
A – C · 校正后 P(Bonferroni)1.090034729 × 10−91.090033925 × 10−9
A – C · 校正后 P(Šídák)1.090034729 × 10−91.090034729 × 10−9
A – C · 校正后 P(Holm–Šídák)8.72027783 × 10−108.720277833 × 10−10
A – C · q 值(Benjamini–Hochberg)2.725086823 × 10−102.725084812 × 10−10
A – D · t(Fisher’s LSD)5.9854321595.985432159
A – D · 95% CI 下限(Fisher’s LSD)6.3866147636.386614727
A – D · 95% CI 上限(Fisher’s LSD)12.780051912.78005194
A – D · 未校正 P(Fisher’s LSD)9.816909574 × 10−89.816909609 × 10−8
A – D · 校正后 P(Bonferroni)1.472536436 × 10−61.472536441 × 10−6
A – D · 校正后 P(Šídák)1.472535424 × 10−61.472535429 × 10−6
A – D · 校正后 P(Holm–Šídák)6.871834678 × 10−76.871834701 × 10−7
A – D · q 值(Benjamini–Hochberg)1.636151596 × 10−71.636151602 × 10−7
A – E · t(Fisher’s LSD)6.8702351746.870235174
A – E · 95% CI 下限(Fisher’s LSD)7.803281437.803281394
A – E · 95% CI 上限(Fisher’s LSD)14.1967185714.19671861
A – E · 未校正 P(Fisher’s LSD)2.753921979 × 10−92.753921963 × 10−9
A – E · 校正后 P(Bonferroni)4.130882969 × 10−84.130882945 × 10−8
A – E · 校正后 P(Šídák)4.130882889 × 10−84.130882891 × 10−8
A – E · 校正后 P(Holm–Šídák)2.478529754 × 10−82.478529759 × 10−8
A – E · q 值(Benjamini–Hochberg)5.901261384 × 10−95.90126135 × 10−9
A – F · t(Fisher’s LSD)-1.35322814-1.35322814
A – F · 95% CI 下限(Fisher’s LSD)-5.363385237-5.363385273
A – F · 95% CI 上限(Fisher’s LSD)1.0300519031.03005194
A – F · 未校正 P(Fisher’s LSD)0.18059975820.1805997602
A – F · 校正后 P(Bonferroni)11
A – F · 校正后 P(Šídák)0.94959874890.9495987508
A – F · 校正后 P(Holm–Šídák)0.63061399360.6306139982
A – F · q 值(Benjamini–Hochberg)0.24627239750.2462724003
B – C · t(Fisher’s LSD)8.275510558.27551055
B – C · 95% CI 下限(Fisher’s LSD)10.0532814310.05328139
B – C · 95% CI 上限(Fisher’s LSD)16.4467185716.44671861
B – C · 未校正 P(Fisher’s LSD)8.509859484 × 10−128.509776275 × 10−12
B – C · 校正后 P(Bonferroni)1.276478923 × 10−101.276466441 × 10−10
B – C · 校正后 P(Šídák)1.276478922 × 10−101.276462269 × 10−10
B – C · 校正后 P(Holm–Šídák)1.191380328 × 10−101.191364785 × 10−10
B – C · q 值(Benjamini–Hochberg)5.271894032 × 10−115.271936636 × 10−11
B – D · t(Fisher’s LSD)6.5059045216.505904521
B – D · 95% CI 下限(Fisher’s LSD)7.2199480977.21994806
B – D · 95% CI 上限(Fisher’s LSD)13.6133852413.61338527
B – D · 未校正 P(Fisher’s LSD)1.212803347 × 10−81.212803338 × 10−8
B – D · 校正后 P(Bonferroni)1.81920502 × 10−71.819205007 × 10−7
B – D · 校正后 P(Šídák)1.819204866 × 10−71.819204849 × 10−7
B – D · 校正后 P(Holm–Šídák)9.702426361 × 10−89.702426274 × 10−8
B – D · q 值(Benjamini–Hochberg)2.274006275 × 10−82.274006258 × 10−8
B – E · t(Fisher’s LSD)7.3907075357.390707535
B – E · 95% CI 下限(Fisher’s LSD)8.6366147638.636614727
B – E · 95% CI 上限(Fisher’s LSD)15.030051915.03005194
B – E · 未校正 P(Fisher’s LSD)3.257984993 × 10−103.257986022 × 10−10
B – E · 校正后 P(Bonferroni)4.886977489 × 10−94.886979033 × 10−9
B – E · 校正后 P(Šídák)4.886977478 × 10−94.886979155 × 10−9
B – E · 校正后 P(Holm–Šídák)3.583783486 × 10−93.583784713 × 10−9
B – E · q 值(Benjamini–Hochberg)9.773954979 × 10−109.773958065 × 10−10
B – F · t(Fisher’s LSD)-0.8327557786-0.8327557786
B – F · 95% CI 下限(Fisher’s LSD)-4.530051903-4.53005194
B – F · 95% CI 上限(Fisher’s LSD)1.8633852371.863385273
B – F · 未校正 P(Fisher’s LSD)0.40798584150.407985836
B – F · 校正后 P(Bonferroni)11
B – F · 校正后 P(Šídák)0.99961542470.9996154246
B – F · 校正后 P(Holm–Šídák)0.8517355370.8517355334
B – F · q 值(Benjamini–Hochberg)0.43712768730.4371276815
C – D · t(Fisher’s LSD)-1.76960603-1.76960603
C – D · 95% CI 下限(Fisher’s LSD)-6.030051903-6.03005194
C – D · 95% CI 上限(Fisher’s LSD)0.36338523680.3633852728
C – D · 未校正 P(Fisher’s LSD)0.081412049590.08141204756
C – D · 校正后 P(Bonferroni)11
C – D · 校正后 P(Šídák)0.72022354450.7202235352
C – D · 校正后 P(Holm–Šídák)0.39920755120.3992075432
C – D · q 值(Benjamini–Hochberg)0.12211807440.1221180713
C – E · t(Fisher’s LSD)-0.8848030148-0.8848030148
C – E · 95% CI 下限(Fisher’s LSD)-4.613385237-4.613385273
C – E · 95% CI 上限(Fisher’s LSD)1.7800519031.78005194
C – E · 未校正 P(Fisher’s LSD)0.37947502290.3794750191
C – E · 校正后 P(Bonferroni)11
C – E · 校正后 P(Šídák)0.99922126620.9992212662
C – E · 校正后 P(Holm–Šídák)0.8517355370.8517355334
C – E · q 值(Benjamini–Hochberg)0.43712768730.4371276815
C – F · t(Fisher’s LSD)-9.108266329-9.108266329
C – F · 95% CI 下限(Fisher’s LSD)-17.7800519-17.78005194
C – F · 95% CI 上限(Fisher’s LSD)-11.38661476-11.38661473
C – F · 未校正 P(Fisher’s LSD)2.79332113 × 10−132.794342508 × 10−13
C – F · 校正后 P(Bonferroni)4.189981695 × 10−124.191513762 × 10−12
C – F · 校正后 P(Šídák)4.189981695 × 10−124.191647029 × 10−12
C – F · 校正后 P(Holm–Šídák)4.189981695 × 10−124.191647029 × 10−12
C – F · q 值(Benjamini–Hochberg)4.189981695 × 10−124.191513762 × 10−12
D – E · t(Fisher’s LSD)0.88480301480.8848030148
D – E · 95% CI 下限(Fisher’s LSD)-1.780051903-1.78005194
D – E · 95% CI 上限(Fisher’s LSD)4.6133852374.613385273
D – E · 未校正 P(Fisher’s LSD)0.37947502290.3794750191
D – E · 校正后 P(Bonferroni)11
D – E · 校正后 P(Šídák)0.99922126620.9992212662
D – E · 校正后 P(Holm–Šídák)0.8517355370.8517355334
D – E · q 值(Benjamini–Hochberg)0.43712768730.4371276815
D – F · t(Fisher’s LSD)-7.338660299-7.338660299
D – F · 95% CI 下限(Fisher’s LSD)-14.94671857-14.94671861
D – F · 95% CI 上限(Fisher’s LSD)-8.55328143-8.553281394
D – F · 未校正 P(Fisher’s LSD)4.035609624 × 10−104.035610358 × 10−10
D – F · 校正后 P(Bonferroni)6.053414436 × 10−96.053415537 × 10−9
D – F · 校正后 P(Šídák)6.053414419 × 10−96.053416102 × 10−9
D – F · 校正后 P(Holm–Šídák)4.035609617 × 10−94.035610734 × 10−9
D – F · q 值(Benjamini–Hochberg)1.008902406 × 10−91.008902589 × 10−9
E – F · t(Fisher’s LSD)-8.223463314-8.223463314
E – F · 95% CI 下限(Fisher’s LSD)-16.36338524-16.36338527
E – F · 95% CI 上限(Fisher’s LSD)-9.969948097-9.96994806
E – F · 未校正 P(Fisher’s LSD)1.054378806 × 10−111.054387327 × 10−11
E – F · 校正后 P(Bonferroni)1.58156821 × 10−101.581580991 × 10−10
E – F · 校正后 P(Šídák)1.58156821 × 10−101.581584863 × 10−10
E – F · 校正后 P(Holm–Šídák)1.370692448 × 10−101.370706881 × 10−10
E – F · q 值(Benjamini–Hochberg)5.271894032 × 10−115.271936636 × 10−11
发现数(Q = 0.05)(Benjamini–Krieger–Yekutieli)99

Welch 与 Brown–Forsythe ANOVA、Games–Howell 与 Dunnett T3

对照对象:oneway.test、onewaytests::bf.test、t.test、PMCMRplus::gamesHowellTest、在 R 中数值积分的学生化最大模分布

PlantGrowth 22 个数值 · 最大偏差 4.0 × 10−11
统计量 PivoGraph R
F(Welch)5.1809724085.180972408
DFn(Welch)22
DFd(Welch)17.1284186217.12841862
P 值(Welch)0.017392821490.01739282149
F(Brown–Forsythe)4.8460878624.846087862
DFd(Brown–Forsythe)22.2083701922.20837019
P 值(Brown–Forsythe)0.017927425270.01792742527
ctrl – trt1 · t(Welch t)1.1912603821.191260382
ctrl – trt1 · df(Welch t)16.5235850616.52358506
ctrl – trt1 · 未校正 P(Welch t)0.25038250850.2503825086
ctrl – trt1 · 校正后 P(Games–Howell)0.47455492220.4745549222
ctrl – trt1 · 校正后 P(Dunnett T3)0.56377047620.5637704762
ctrl – trt2 · t(Welch t)2.1340204532.134020453
ctrl – trt2 · df(Welch t)16.7857644816.78576448
ctrl – trt2 · 未校正 P(Welch t)0.047899255620.0478992556
ctrl – trt2 · 校正后 P(Games–Howell)0.11288917690.1128891769
ctrl – trt2 · 校正后 P(Dunnett T3)0.13234384310.1323438431
trt1 – trt2 · t(Welch t)3.0100985423.010098542
trt1 – trt2 · df(Welch t)14.1035691214.10356912
trt1 – trt2 · 未校正 P(Welch t)0.009298404710.009298404717
trt1 – trt2 · 校正后 P(Games–Howell)0.023703454740.02370345474
trt1 – trt2 · 校正后 P(Dunnett T3)0.026832486790.02683248679
InsectSprays 82 个数值 · 最大偏差 2.3 × 10−9
统计量 PivoGraph R
F(Welch)36.0654438936.06544389
DFn(Welch)55
DFd(Welch)30.0425605130.04256051
P 值(Welch)7.999378937 × 10−127.999379456 × 10−12
F(Brown–Forsythe)34.7022820634.70228206
DFd(Brown–Forsythe)39.3188942939.31889429
P 值(Brown–Forsythe)2.05169215 × 10−132.051137621 × 10−13
A – B · t(Welch t)0.45352438520.4535243852
A – B · df(Welch t)21.7844308121.78443081
A – B · 未校正 P(Welch t)0.6546567150.6546567128
A – B · 校正后 P(Games–Howell)0.99724823410.9972482341
A – B · 校正后 P(Dunnett T3)0.99999932360.9999993236
A – C · t(Welch t)8.4073394998.407339499
A – C · df(Welch t)14.739011614.7390116
A – C · 未校正 P(Welch t)5.278476545 × 10−75.278476544 × 10−7
A – C · 校正后 P(Games–Howell)6.592196348 × 10−66.592196312 × 10−6
A – C · 校正后 P(Dunnett T3)7.699070836 × 10−67.699071835 × 10−6
A – D · t(Welch t)6.214359496.21435949
A – D · df(Welch t)16.7346763516.73467635
A – D · 未校正 P(Welch t)1.012091255 × 10−51.012091254 × 10−5
A – D · 校正后 P(Games–Howell)0.00012559006930.0001255900692
A – D · 校正后 P(Dunnett T3)0.00014769675340.0001476967544
A – E · t(Welch t)7.5797913837.579791383
A – E · df(Welch t)13.9104624113.91046241
A – E · 未校正 P(Welch t)2.654548214 × 10−62.654548214 × 10−6
A – E · 校正后 P(Games–Howell)3.208739778 × 10−53.208739776 × 10−5
A – E · 校正后 P(Dunnett T3)3.828035764 × 10−53.828035864 × 10−5
A – F · t(Welch t)0.96194385910.9619438591
A – F · df(Welch t)20.522752520.5227525
A – F · 未校正 P(Welch t)0.34727572120.3472757236
A – F · 校正后 P(Games–Howell)0.92474759580.9247475958
A – F · 校正后 P(Dunnett T3)0.99509508730.9950950873
B – C · t(Welch t)9.7539170799.753917079
B – C · df(Welch t)15.4993468515.49934685
B – C · 未校正 P(Welch t)5.170528361 × 10−85.170528365 × 10−8
B – C · 校正后 P(Games–Howell)6.652868718 × 10−76.652868147 × 10−7
B – C · 校正后 P(Dunnett T3)7.607302154 × 10−77.607312079 × 10−7
B – D · t(Welch t)7.2890211957.289021195
B – D · df(Welch t)17.7584844117.75848441
B – D · 未校正 P(Welch t)9.743926273 × 10−79.74392627 × 10−7
B – D · 校正后 P(Games–Howell)1.263003688 × 10−51.263003667 × 10−5
B – D · 校正后 P(Dunnett T3)1.438510191 × 10−51.43851029 × 10−5
B – E · t(Welch t)8.8939704538.893970453
B – E · df(Welch t)14.5226716514.52267165
B – E · 未校正 P(Welch t)2.940308585 × 10−72.940308585 × 10−7
B – E · 校正后 P(Games–Howell)3.675429051 × 10−63.67542902 × 10−6
B – E · 校正后 P(Dunnett T3)4.288620378 × 10−64.288621378 × 10−6
B – F · t(Welch t)0.61259001340.6125900134
B – F · df(Welch t)19.4981243819.49812438
B – F · 未校正 P(Welch t)0.54722632980.5472263296
B – F · 校正后 P(Games–Howell)0.98878681330.9887868133
B – F · 校正后 P(Dunnett T3)0.99996304380.9999630438
C – D · t(Welch t)3.0782153653.078215365
C – D · df(Welch t)20.871854320.8718543
C – D · 未校正 P(Welch t)0.0057297345780.005729734577
C – D · 校正后 P(Games–Howell)0.055667769510.05566776951
C – D · 校正后 P(Dunnett T3)0.075329523540.07532952354
C – E · t(Welch t)1.8680395871.868039587
C – E · df(Welch t)21.6309102721.63091027
C – E · 未校正 P(Welch t)0.075363518410.07536351761
C – E · 校正后 P(Games–Howell)0.44661208780.4466120878
C – E · 校正后 P(Dunnett T3)0.62438581070.6243858107
C – F · t(Welch t)7.7484396877.748439687
C – F · df(Welch t)13.2008351513.20083515
C – F · 未校正 P(Welch t)2.876312517 × 10−62.876312518 × 10−6
C – F · 校正后 P(Games–Howell)3.420937818 × 10−53.420937818 × 10−5
C – F · 校正后 P(Dunnett T3)4.118844488 × 10−54.118844588 × 10−5
D – E · t(Welch t)1.61224871.6122487
D – E · df(Welch t)19.5695710419.56957104
D – E · 未校正 P(Welch t)0.1229187410.122918741
D – E · 校正后 P(Games–Howell)0.60059525350.6005952535
D – E · 校正后 P(Dunnett T3)0.79676014130.7967601413
D – F · t(Welch t)6.0763752896.076375289
D – F · df(Welch t)14.4786372914.47863729
D – F · 未校正 P(Welch t)2.469968101 × 10−52.4699681 × 10−5
D – F · 校正后 P(Games–Howell)0.00029141461090.0002914146109
D – F · 校正后 P(Dunnett T3)0.00035351725430.0003535172553
E – F · t(Welch t)7.0711193137.071119313
E – F · df(Welch t)12.6993147712.69931477
E – F · 未校正 P(Welch t)9.550001511 × 10−69.550001511 × 10−6
E – F · 校正后 P(Games–Howell)0.00011043275050.0001104327505
E – F · 校正后 P(Dunnett T3)0.00013512660430.0001351266051

重复测量单因素 ANOVA

对照对象:car::Anova(Geisser–Greenhouse)、pt、ptukey

RoundingTimes 17 个数值 · 最大偏差 3.1 × 10−9
统计量 PivoGraph R
F6.2883079166.288307916
DFn22
DFd4242
Geisser–Greenhouse ε0.77350146330.7735014633
P 值(Geisser–Greenhouse)0.0084397987590.008439799045
Round Out – Narrow Angle · 差值0.0090909090910.009090909091
Round Out – Narrow Angle · t0.34641016150.3464101615
Round Out – Narrow Angle · 未校正 P0.73248132990.7324813269
Round Out – Narrow Angle · 校正后 P(Tukey)0.93619284570.9361928457
Round Out – Wide Angle · 差值0.084090909090.08409090909
Round Out – Wide Angle · t2.6738949122.673894912
Round Out – Wide Angle · 未校正 P0.014207665690.01420766569
Round Out – Wide Angle · 校正后 P(Tukey)0.036334101050.03633410105
Narrow Angle – Wide Angle · 差值0.0750.075
Narrow Angle – Wide Angle · t3.98374563.9837456
Narrow Angle – Wide Angle · 未校正 P0.0006754402370.0006754402376
Narrow Angle – Wide Angle · 校正后 P(Tukey)0.0018731262080.001873126208

Kruskal–Wallis 检验与 Dunn 多重比较

对照对象:kruskal.test、在 R 中完全枚举、PMCMRplus::kwAllPairsDunnTest

Hollander & Wolfe (1973): mucociliary efficiency · 精确 P 12 个数值 · 与 R 完全一致
统计量 PivoGraph R
Kruskal–Wallis H0.77142857140.7714285714
df22
P 值0.71077335360.7107733536
Normal – Obstructive · z(Dunn)0.64142698060.6414269806
Normal – Obstructive · 未校正 P(Dunn)0.52124530810.5212453081
Normal – Obstructive · 校正后 P(Dunn)11
Normal – Asbestosis · z(Dunn)0.22677868380.2267786838
Normal – Asbestosis · 未校正 P(Dunn)0.82059583980.8205958398
Normal – Asbestosis · 校正后 P(Dunn)11
Obstructive – Asbestosis · z(Dunn)0.85523597410.8552359741
Obstructive – Asbestosis · 未校正 P(Dunn)0.39242052450.3924205245
Obstructive – Asbestosis · 校正后 P(Dunn)11
InsectSprays: C, D, E [1:4] · 精确 P 12 个数值 · 与 R 完全一致
统计量 PivoGraph R
Kruskal–Wallis H3.2050359713.205035971
df22
P 值0.20311688310.2031168831
C – D · z(Dunn)1.7902614251.790261425
C – D · 未校正 P(Dunn)0.073411894430.07341189443
C – D · 校正后 P(Dunn)0.22023568330.2202356833
C – E · z(Dunn)0.89513071270.8951307127
C – E · 未校正 P(Dunn)0.37071721780.3707172178
C – E · 校正后 P(Dunn)11
D – E · z(Dunn)0.89513071270.8951307127
D – E · 未校正 P(Dunn)0.37071721780.3707172178
D – E · 校正后 P(Dunn)11
InsectSprays · χ² 近似 48 个数值 · 与 R 完全一致
统计量 PivoGraph R
Kruskal–Wallis H54.6913446254.69134462
df55
P 值1.510844783 × 10−101.510844439 × 10−10
A – B · z(Dunn)0.31273384530.3127338453
A – B · 未校正 P(Dunn)0.75448287960.7544828796
A – B · 校正后 P(Dunn)11
A – C · z(Dunn)4.7740776074.774077607
A – C · 未校正 P(Dunn)1.805327601 × 10−61.805327601 × 10−6
A – C · 校正后 P(Dunn)2.707991401 × 10−52.707991401 × 10−5
A – D · z(Dunn)3.117565523.11756552
A – D · 未校正 P(Dunn)0.0018235140920.001823514092
A – D · 校正后 P(Dunn)0.027352711380.02735271138
A – E · z(Dunn)3.850535473.85053547
A – E · 未校正 P(Dunn)0.00011785985880.0001178598588
A – E · 校正后 P(Dunn)0.0017678978820.001767897882
A – F · z(Dunn)0.40557670560.4055767056
A – F · 未校正 P(Dunn)0.68505364760.6850536476
A – F · 校正后 P(Dunn)11
B – C · z(Dunn)5.0868114525.086811452
B – C · 未校正 P(Dunn)3.641335169 × 10−73.641335169 × 10−7
B – C · 校正后 P(Dunn)5.462002753 × 10−65.462002753 × 10−6
B – D · z(Dunn)3.4302993653.430299365
B – D · 未校正 P(Dunn)0.00060291566510.0006029156651
B – D · 校正后 P(Dunn)0.0090437349770.009043734977
B – E · z(Dunn)4.1632693154.163269315
B – E · 未校正 P(Dunn)3.137229667 × 10−53.137229667 × 10−5
B – E · 校正后 P(Dunn)0.000470584450.00047058445
B – F · z(Dunn)0.092842860310.09284286031
B – F · 未校正 P(Dunn)0.92602840040.9260284004
B – F · 校正后 P(Dunn)11
C – D · z(Dunn)1.6565120871.656512087
C – D · 未校正 P(Dunn)0.097618159430.09761815943
C – D · 校正后 P(Dunn)11
C – E · z(Dunn)0.92354213680.9235421368
C – E · 未校正 P(Dunn)0.35572475220.3557247522
C – E · 校正后 P(Dunn)11
C – F · z(Dunn)5.1796543125.179654312
C – F · 未校正 P(Dunn)2.222974587 × 10−72.222974585 × 10−7
C – F · 校正后 P(Dunn)3.33446188 × 10−63.334461878 × 10−6
D – E · z(Dunn)0.73296994980.7329699498
D – E · 未校正 P(Dunn)0.46357675760.4635767576
D – E · 校正后 P(Dunn)11
D – F · z(Dunn)3.5231422263.523142226
D – F · 未校正 P(Dunn)0.00042646244250.0004264624425
D – F · 校正后 P(Dunn)0.0063969366370.006396936637
E – F · z(Dunn)4.2561121754.256112175
E – F · 未校正 P(Dunn)2.080123707 × 10−52.080123707 × 10−5
E – F · 校正后 P(Dunn)0.00031201855610.0003120185561

Friedman 检验与 Dunn 多重比较

对照对象:friedman.test、在 R 中完全枚举、PMCMRplus::frdAllPairsSiegelTest

RoundingTimes · χ² 近似 9 个数值 · 与 R 完全一致
统计量 PivoGraph R
χ²(Friedman)11.1428571411.14285714
df22
P 值0.0038050407760.003805040776
Round Out – Narrow Angle · z(Dunn)0.90453403370.9045340337
Round Out – Narrow Angle · 未校正 P(Dunn)0.36571229630.3657122963
Round Out – Wide Angle · z(Dunn)3.1658691183.165869118
Round Out – Wide Angle · 未校正 P(Dunn)0.0015462034770.001546203477
Narrow Angle – Wide Angle · z(Dunn)2.2613350842.261335084
Narrow Angle – Wide Angle · 未校正 P(Dunn)0.023738515250.02373851525
RoundingTimes [1:7, ] · 精确 P 9 个数值 · 与 R 完全一致
统计量 PivoGraph R
χ²(Friedman)0.22222222220.2222222222
df22
P 值0.92798353910.9279835391
Round Out – Narrow Angle · z(Dunn)00
Round Out – Narrow Angle · 未校正 P(Dunn)11
Round Out – Wide Angle · z(Dunn)0.40089186290.4008918629
Round Out – Wide Angle · 未校正 P(Dunn)0.68849974110.6884997411
Narrow Angle – Wide Angle · z(Dunn)0.40089186290.4008918629
Narrow Angle – Wide Angle · 未校正 P(Dunn)0.68849974110.6884997411

t 检验与效应量

对照对象:t.test、var.test、cor.test、effectsize

PlantGrowth: ctrl, trt1 · Welch t 检验 13 个数值 · 最大偏差 5.2 × 10−9
统计量 PivoGraph R
t1.1912603821.191260382
df16.5235850616.52358506
P 值0.25038250850.2503825086
差值-0.371-0.371
95% CI 下限-1.029516216-1.029516221
95% CI 上限0.28751621620.2875162213
R²0.079090793280.07909079328
Cohen’s d-0.5327478385-0.5327478385
Hedges’ g-0.5101840641-0.5101840641
F(方差比)1.8527333691.852733369
DFn99
DFd99
P 值(方差 F 检验)0.37189627120.3718962712
PlantGrowth: ctrl, trt1 · Student t 检验 6 个数值 · 最大偏差 7.9 × 10−9
统计量 PivoGraph R
t1.1912603821.191260382
df1818
P 值0.24902316590.249023166
差值-0.371-0.371
95% CI 下限-1.025300335-1.025300343
95% CI 上限0.28330033550.2833003434
sleep: group 1, 2 · Welch t 检验 13 个数值 · 最大偏差 1.1 × 10−8
统计量 PivoGraph R
t1.8608134671.860813467
df17.7764735217.77647352
P 值0.079394140350.07939414019
差值1.581.58
95% CI 下限-0.2054832104-0.2054832307
95% CI 上限3.365483213.365483231
R²0.16303076480.1630307648
Cohen’s d0.83218108130.8321810813
Hedges’ g0.79693523920.7969352392
F(方差比)1.2525950361.252595036
DFn99
DFd99
P 值(方差 F 检验)0.74271993040.7427199317
sleep: group 1, 2 · Student t 检验 6 个数值 · 最大偏差 1.2 × 10−8
统计量 PivoGraph R
t1.8608134671.860813467
df1818
P 值0.07918671440.07918671422
差值1.581.58
95% CI 下限-0.2038740107-0.2038740323
95% CI 上限3.3638740113.363874032
sleep: group 1, 2 · 配对 t 检验 10 个数值 · 最大偏差 1.8 × 10−9
统计量 PivoGraph R
t4.0621276834.062127683
df99
P 值0.00283289020.002832890197
差值1.581.58
95% CI 下限0.70011423850.7001142367
95% CI 上限2.4598857612.459885763
R²0.64707102130.6470710213
Cohen’s dz1.2845575631.284557563
配对相关 r0.79517020580.7951702058
配对相关的 P 值(单尾)0.0029824979010.002982497898
anorexia: Prewt, Postwt · 配对 t 检验 10 个数值 · 最大偏差 1.3 × 10−8
统计量 PivoGraph R
t2.9375697192.937569719
df7171
P 值0.0044577180480.004457718079
差值2.7638888892.763888889
95% CI 下限0.88783542530.8878354002
95% CI 上限4.6399423524.639942378
R²0.10836857960.1083685796
Cohen’s dz0.34619591140.3461959114
配对相关 r0.33240624820.3324062482
配对相关的 P 值(单尾)0.0021668009820.002166800996

Mann–Whitney 检验

对照对象:wilcox.test、coin::wilcox_test(精确)

Hollander & Wolfe (1973): x, y · 精确 P 6 个数值 · 与 R 完全一致
统计量 PivoGraph R
Mann–Whitney U1515
P 值0.25441225440.2544122544
Hodges–Lehmann 差值-0.305-0.305
95% CI 下限-0.76-0.76
95% CI 上限0.150.15
实际置信水平0.960039960.96003996
InsectSprays: A, B · 精确 P,含并列值 2 个数值 · 与 R 完全一致
统计量 PivoGraph R
Mann–Whitney U6262
P 值0.57788677870.5778867787
faithful: waiting[1:60], waiting[61:130] · 正态近似 2 个数值 · 与 R 完全一致
统计量 PivoGraph R
Mann–Whitney U19321932
P 值0.43382757540.4338275754

Wilcoxon 配对符号秩检验

对照对象:wilcox.test、coin::wilcoxsign_test(精确)

Hollander & Wolfe (1973): depression scale · 精确 P 7 个数值 · 与 R 完全一致
统计量 PivoGraph R
参与排秩的配对数99
差值为 0 的配对数00
正秩和55
负秩和4040
P 值0.03906250.0390625
差值中位数-0.49-0.49
Spearman rs0.64708167120.6470816712
sleep: group 1, 2 · 精确 P,含并列值 7 个数值 · 与 R 完全一致
统计量 PivoGraph R
参与排秩的配对数99
差值为 0 的配对数11
正秩和4545
负秩和00
P 值0.003906250.00390625
差值中位数1.31.3
Spearman rs0.78181818180.7818181818
anorexia: Prewt, Postwt · 正态近似 7 个数值 · 与 R 完全一致
统计量 PivoGraph R
参与排秩的配对数7171
差值为 0 的配对数11
正秩和17261726
负秩和830830
P 值0.010342132520.01034213252
差值中位数1.651.65
Spearman rs0.34417239770.3441723977

曲线下面积与相关

对照对象:梯形法、cor.test

Theoph: Subject 1 · 曲线下面积 1 个数值 · 与 R 完全一致
统计量 PivoGraph R
曲线下面积148.92305148.92305
cars: speed, dist · 相关 6 个数值 · 与 R 完全一致
统计量 PivoGraph R
Pearson r0.80689490070.8068949007
P 值(Pearson)1.489836499 × 10−121.489836496 × 10−12
95% CI 下限0.68164222210.6816422221
95% CI 上限0.88620362850.8862036285
Spearman rs0.83035683880.8303568388
P 值(Spearman)8.824558444 × 10−148.824558438 × 10−14

Kaplan–Meier 生存曲线、log-rank 检验与中位生存期

对照对象:survival::survfit(log-log 置信区间)、survival::survdiff、Gehan–Breslow–Wilcoxon 与比值的定义式

gehan: 6-MP, control · Kaplan–Meier 生存曲线 55 个数值 · 与 R 完全一致
统计量 PivoGraph R
6-MP · t = 6 · 生存率0.85714285710.8571428571
6-MP · t = 6 · 95% CI 下限0.61971795530.6197179553
6-MP · t = 6 · 95% CI 上限0.95155174760.9515517476
6-MP · t = 7 · 生存率0.80672268910.8067226891
6-MP · t = 7 · 95% CI 下限0.56314656460.5631465646
6-MP · t = 7 · 95% CI 上限0.92280901920.9228090192
6-MP · t = 10 · 生存率0.75294117650.7529411765
6-MP · t = 10 · 95% CI 下限0.50319951080.5031995108
6-MP · t = 10 · 95% CI 上限0.88936183520.8893618352
6-MP · t = 13 · 生存率0.69019607840.6901960784
6-MP · t = 13 · 95% CI 下限0.43161022250.4316102225
6-MP · t = 13 · 95% CI 上限0.84906596330.8490659633
6-MP · t = 16 · 生存率0.62745098040.6274509804
6-MP · t = 16 · 95% CI 下限0.3675108560.367510856
6-MP · t = 16 · 95% CI 上限0.80491218950.8049121895
6-MP · t = 22 · 生存率0.53781512610.5378151261
6-MP · t = 22 · 95% CI 下限0.26777893680.2677789368
6-MP · t = 22 · 95% CI 上限0.74679071760.7467907176
6-MP · t = 23 · 生存率0.44817927170.4481792717
6-MP · t = 23 · 95% CI 下限0.1880520060.188052006
6-MP · t = 23 · 95% CI 上限0.68014262850.6801426285
control · t = 1 · 生存率0.90476190480.9047619048
control · t = 1 · 95% CI 下限0.67004588220.6700458822
control · t = 1 · 95% CI 上限0.9752941490.975294149
control · t = 2 · 生存率0.80952380950.8095238095
control · t = 2 · 95% CI 下限0.56890505990.5689050599
control · t = 2 · 95% CI 上限0.92388882860.9238888286
control · t = 3 · 生存率0.76190476190.7619047619
control · t = 3 · 95% CI 下限0.51939141530.5193914153
control · t = 3 · 95% CI 上限0.89325710980.8932571098
control · t = 4 · 生存率0.66666666670.6666666667
control · t = 4 · 95% CI 下限0.42535043560.4253504356
control · t = 4 · 95% CI 上限0.82504400880.8250440088
control · t = 5 · 生存率0.57142857140.5714285714
control · t = 5 · 95% CI 下限0.33797695390.3379769539
control · t = 5 · 95% CI 上限0.74924070990.7492407099
control · t = 8 · 生存率0.3809523810.380952381
control · t = 8 · 95% CI 下限0.18306654880.1830665488
control · t = 8 · 95% CI 上限0.57778867770.5777886777
control · t = 11 · 生存率0.28571428570.2857142857
control · t = 11 · 95% CI 下限0.11656132640.1165613264
control · t = 11 · 95% CI 上限0.4818196480.481819648
control · t = 12 · 生存率0.19047619050.1904761905
control · t = 12 · 95% CI 下限0.059481701360.05948170136
control · t = 12 · 95% CI 上限0.37743489060.3774348906
control · t = 15 · 生存率0.14285714290.1428571429
control · t = 15 · 95% CI 下限0.035657355190.03565735519
control · t = 15 · 95% CI 上限0.32116157470.3211615747
control · t = 17 · 生存率0.095238095240.09523809524
control · t = 17 · 95% CI 下限0.016259260210.01625926021
control · t = 17 · 95% CI 上限0.2612499820.261249982
control · t = 22 · 生存率0.047619047620.04761904762
control · t = 22 · 95% CI 下限0.0033244630430.003324463043
control · t = 22 · 95% CI 上限0.19704490570.1970449057
control · t = 23 · 生存率00
gehan: 6-MP, control · 生存曲线比较 25 个数值 · 与 R 完全一致
统计量 PivoGraph R
6-MP · N2121
6-MP · 事件数99
6-MP · 期望事件数19.2505009519.25050095
control · N2121
control · 事件数2121
control · 期望事件数10.7494990510.74949905
χ²(Log-rank)16.7929409916.79294099
df(Log-rank)11
P 值(Log-rank)4.168809109 × 10−54.168809109 × 10−5
χ²(Gehan–Breslow–Wilcoxon)13.4578520513.45785205
P 值(Gehan–Breslow–Wilcoxon)0.00024398292190.0002439829219
6-MP · 中位数2323
6-MP · 中位数 95% CI 下限1313
control · 中位数88
control · 中位数 95% CI 下限44
control · 中位数 95% CI 上限1111
风险比(Mantel–Haenszel)0.19431870860.1943187086
95% CI 下限(Mantel–Haenszel)0.088761255260.08876125526
95% CI 上限(Mantel–Haenszel)0.42540814030.4254081403
风险比(log-rank)0.23931471590.2393147159
95% CI 下限(log-rank)0.11346717690.1134671769
95% CI 上限(log-rank)0.50474097260.5047409726
中位生存期之比2.8752.875
95% CI 下限1.3167733761.316773376
95% CI 上限6.2771811416.277181141
aml: Maintained, Nonmaintained · 生存曲线比较 25 个数值 · 最大偏差 7.8 × 10−12
统计量 PivoGraph R
Maintained · N1111
Maintained · 事件数77
Maintained · 期望事件数10.6893359910.68933599
Nonmaintained · N1212
Nonmaintained · 事件数1111
Nonmaintained · 期望事件数7.3106640087.310664008
χ²(Log-rank)3.3963886993.396388699
df(Log-rank)11
P 值(Log-rank)0.065339322030.06533932204
χ²(Gehan–Breslow–Wilcoxon)2.7233115472.723311547
P 值(Gehan–Breslow–Wilcoxon)0.098892651370.09889265137
Maintained · 中位数3131
Maintained · 中位数 95% CI 下限1313
Nonmaintained · 中位数2323
Nonmaintained · 中位数 95% CI 下限55
Nonmaintained · 中位数 95% CI 上限3333
风险比(Mantel–Haenszel)0.39828151440.3982815144
95% CI 下限(Mantel–Haenszel)0.14962029640.1496202964
95% CI 上限(Mantel–Haenszel)1.0602048551.060204855
风险比(log-rank)0.43522261210.4352226121
95% CI 下限(log-rank)0.16989867350.1698986735
95% CI 上限(log-rank)1.1148922951.114892295
中位生存期之比1.3478260871.347826087
95% CI 下限0.52249628570.5224962857
95% CI 上限3.4768384213.476838421
lung: ph.ecog 0, 1, 2 · 生存曲线比较 25 个数值 · 与 R 完全一致
统计量 PivoGraph R
ph.ecog 0 · N6363
ph.ecog 0 · 事件数3737
ph.ecog 0 · 期望事件数53.9046962853.90469628
ph.ecog 1 · N113113
ph.ecog 1 · 事件数8282
ph.ecog 1 · 期望事件数83.0929422383.09294223
ph.ecog 2 · N5050
ph.ecog 2 · 事件数4444
ph.ecog 2 · 期望事件数26.0023614926.00236149
χ²(Log-rank)18.0120966918.01209669
df(Log-rank)22
P 值(Log-rank)0.00012266563150.0001226656315
χ²(log-rank for trend)16.4465432316.44654323
P 值(log-rank for trend)5.004134615 × 10−55.004134615 × 10−5
χ²(Gehan–Breslow–Wilcoxon)20.5307194620.53071946
P 值(Gehan–Breslow–Wilcoxon)3.481856872 × 10−53.481856872 × 10−5
ph.ecog 0 · 中位数394394
ph.ecog 0 · 中位数 95% CI 下限340340
ph.ecog 0 · 中位数 95% CI 上限558558
ph.ecog 1 · 中位数306306
ph.ecog 1 · 中位数 95% CI 下限245245
ph.ecog 1 · 中位数 95% CI 上限426426
ph.ecog 2 · 中位数199199
ph.ecog 2 · 中位数 95% CI 下限153153
ph.ecog 2 · 中位数 95% CI 上限285285

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