multi_pval2zlist: Convert multiple columns of p-values to list of named and...

In jdreyf/jdcbioinfo: Joslin Diabetes Center bioinformatics utilities

Convert multiple columns of p-values to list of named and sorted Z-scores

Description

Convert multiple columns (from a table-like object) of p-values from two-sided tests to list of named and sorted Z-scores.

Usage

multi_pval2zlist(
  tab,
  prefix.v = NULL,
  p.suffix = "p",
  direction.suffix = "logFC",
  sort = TRUE,
  decreasing = TRUE,
  nm = rownames(tab)
)

Arguments

tab	Table of output from ezlimma.
prefix.v	A vector of prefixes that prefix .p, .FDR, or .logFC in colnames(tab). These will be the columns that are used in the Venn diagram. If NULL these are inferred from colnames(tab) that end with .p.
p.suffix	The suffix of p-value columns, i.e. the character string after the period "."
direction.suffix	The suffix of direction columns such as log fold-change, regression slope, correlation coefficient, or the "Up/Down" values
sort	Logical. Should the Z-scores be sorted?
decreasing	Logical. Should the sort be increasing or decreasing?
nm	Names of the Zscores.

Value

List of Z-scores.

jdreyf/jdcbioinfo documentation built on April 15, 2024, 6:37 p.m.