matrix_wilcox_cpp: C++ wilcox rank-sums test

In YosefLab/FastProjectR: Functional interpretation of single cell RNA-seq latent manifolds

C++ wilcox rank-sums test

Description

Given indices in cluster_num, and cluster_denom, compute the ranksums test on every row for values in cluster_num vs cluster_denom.

Usage

matrix_wilcox_cpp(
  data,
  cluster_num,
  cluster_denom,
  jobs = getOption("mc.cores", 1L)
)

Arguments

data	matrix of values, each row representing a separate variable
cluster_num	numeric vector - indices denoting the group to be compared
cluster_denom	numeric vector - indices denoting the other group to be compared
jobs	integer specifying number of parallel jobs. Can be used to override the default mc.cores option for when running this within an already-parallel loop

Details

Ties are handled correctly but values are assumed to contain no NAs

Value

pval - numeric vector, pvalue for each row

stat - numeric vector, test statistic (AUC) for each row

YosefLab/FastProjectR documentation built on Feb. 15, 2023, 6:21 a.m.