WGCNA: prepComma – R documentation

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prepComma

Prepend a comma to a non-empty string

Description

Utility function that prepends a comma before the input string if the string is non-empty.

Usage

prepComma(s)

Arguments

`s`	Character string.

Value

If s is non-empty, returns paste(",", s), otherwise returns s.

Author(s)

Peter Langfelder

Examples

prepComma("abc");
prepComma("");

WGCNA

Weighted Correlation Network Analysis

v1.70-3

GPL (>= 2)

Authors

Peter Langfelder <Peter.Langfelder@gmail.com> and Steve Horvath <SHorvath@mednet.ucla.edu> with contributions by Chaochao Cai, Jun Dong, Jeremy Miller, Lin Song, Andy Yip, and Bin Zhang

Initial release

2021-02-17