Webqtukey () R 语言中的函数用于计算学生化范围分位数函数在一系列数值上的值。. 用法: qtukey (x, nmeans, df) 参数:. x: 数字向量. nmeans: 平均数. df: 自由度. 范例1:. # R … WebR语言stats包 Tukey函数使用说明. 功能\作用概述: 学习范围分布函数,R/s,其中R是标准正态样本的范围,df*s&82秒是独立分布的aschi与df自由度的平方,见pchisq。. 语法\用 …
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WebThe Studentized Range Distribution Description. Functions of the distribution of the studentized range, R/s, where R is the range of a standard normal sample and df \times s^2 is independently distributed as chi-squared with df degrees of freedom, see pchisq. Usage ptukey(q, nmeans, df, nranges = 1, lower.tail = TRUE, log.p = FALSE) qtukey(p, … WebJul 31, 2024 · 参考. 在单因素方差分析 ANOVA 中,如果该因素影响比较显著,那么需要进一步利用 多重比较 方法比较该因素不同水平的影响,确定不同水平下该因素的影响是否显著。. 常见的多重比较方法主要有两种, LSD法 和 Tukey HSD 法。. 下面对R语言中,这两种多重 … golden years personal care
单因素方差分析及事后检验在R中的实现 - 知乎
WebR语言 计算Studentized分布的量化函数值 - qtukey()函数 R语言中的 qtukey() 函数用于计算一连串数值上的Studentized Range Quantile函数的值。 语法: qtukey(x, nmeans, df) … WebDec 10, 2024 · 结果. Tukey's range test, also known as the Tukey's test, Tukey method, Tukey's honest significance test, Tukey's HSD (honest significant difference) test,Tukey–Kramer method, is a single-step multiple comparison procedure and statistical test. WebNov 25, 2024 · Using adjust = "tukey" means that critical values and adjusted P values are obtained from the Studentized range distribution qtukey() and ptukey() respectively. Those are the same critical values that are used in the Tukey HSD test. But to put a very fine edge on it, the Tukey HSD method is really defined only for independent samples of equal … hdx editor download