Learn R Programming

MAMA (version 1.0.2)

MAPsig1: Pattern signifficance

Description

Function computes significance of observed number of strong and soft matches by randomly choosing differentially expressed genes in each study.

Usage

MAPsig1(unique.pat, value.dis, iter = 1000)

Arguments

unique.pat
unique meta-analysis patterns
value.dis
binary matrix from T-statistics
iter
number of iteration

Value

  • data.frame with p-values for number of oberved soft and strong matches

References

Yang, X., Bentink, S. and Spang, R. 2005, Detecting Common Gene Expression Patterns in Multiple Cancer Outcome Entities, Biomedical Microdevices, Vol.7:3, pp. 247-251