scat: Display debugging text

In gtools: Various R Programming Tools

Description

If getOption('DEBUG')==TRUE, write text to STDOUT and flush so that the text is immediatly displayed. Otherwise, do nothing.

Usage

scat(...)

Arguments

...	Arguments passed to cat

Value

NULL (invisibly)

Author(s)

Gregory R. Warnes [e-mail]

See Also

cat

Examples

options(DEBUG=NULL) # makee sure DEBUG isn't set
scat("Not displayed")

options(DEBUG=TRUE)
scat("This will be displayed immediately (even in R BATCH output \n")
scat("files), provided options()$DEBUG is TRUE.")

gtools documentation built on May 2, 2019, 4:52 p.m.