p为原始的p值构成的向量, method指定矫正用的方法。可以用的方法可以通过运行“p.adjust.methods ”来查看,有: Bonferroni correction ("bonferroni") ,Holm (1979) ("holm"), Hochberg (1988) ("hochberg"), Hommel (1988) ("hommel") and Benjamini & Hochberg (1995) ("fdr"或“BH”) n为比较次数 ...
Hochberg's and Hommel's methods are valid when the hypothesis tests are independent or when they are non-negatively associated (Sarkar, 1998; Sarkar and Chang, 1997). Hommel's method is more powerful than Hochberg's, but the difference is usually small and the Hochberg p...
Adjust p-value by Benjamini and Hochberg methodpValues
在R中进行任何类型的统计分析时，您通常不需要重新发明轮子。p.adjust(p, method = 'hochberg', n =...
在R中进行任何类型的统计分析时，您通常不需要重新发明轮子。p.adjust(p, method = 'hochberg', n =...
Benjamini and Hochberg's method for controlling the false discovery rate is applied to the problem of testing infinitely many contrasts in linear models. Exact, easily calculated critical values are derived, defining a new multiple comparisons method for testing contrasts in linear models. The method...
Hochberg method [J. R. Stat. Soc., Ser. B 57, No. 1, 289–300 (1995; Zbl 0809.62014)] that is useful in 'large-scale' multiple testing problems based on discrete test statistics and derive its basic asymptotic (as the number of hypotheses tends to infinity) properties, subsuming ...
Executes the Benjamini & Hochberg (1995) procedure for controlling the false discovery rate (FDR) of a family of hypothesis tests. FDR is the expected proportion of rejected hypotheses that are mistakenly rejected (i.e., the null hypothesis is actually true for those tests). FDR is generally ...
I'm testing for mutations in DNA and I'm using the Benjamini-Hochberg method to modify the threshold I'm testing my p-values against. The method is basically to rank the p-values and compare them to a new threshold defined by q(k)=k/n∗αq(k)=k/n∗α, ...
We investigate the properties of the Benjamini-Hochberg method for multiple testing and of a variant of Storey's generalization of it, extending and complementing the asymptotic and exact results available in the literature. Results are obtained under two different sets of assumptions and include asymp...