snSummary: Create summary information for S/N ratio

In ABarray: Microarray QA and statistical data analysis for Applied Biosystems Genome Survey Microrarray (AB1700) gene expression data.

Description

Create summary information for S/N ratio for each sample group

Usage

snSummary(eset, snThresh = 3, group, grpMember)

Arguments

eset	an ExpressionSet object
snThresh	S/N ratio threshold to use, default = 3
group	sample group
grpMember	sample group members, optional

Value

a matrix containing the number of samples with S/N >=3 for each probe

Author(s)

Yongming Sun

ABarray documentation built on Nov. 8, 2020, 5:25 p.m.