prepComma: Prepend a comma to a non-empty string

Description Usage Arguments Value Author(s) Examples

View source: R/Functions.R

Description

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

Usage

1

Arguments

s

Character string.

Value

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

Author(s)

Peter Langfelder

Examples

1
2
prepComma("abc");
prepComma("");

WGCNA documentation built on Aug. 5, 2017, 5:05 p.m.