warn {plgraphics}

List Warnings

Description

Gives a List of Warnings

Usage

warn()

Details

This function simplyfies the output of warnings if there are several identical warnings, by counting their occurence

Value

the table of warnings

Author(s)

Werner A. Stahel, ETH Zurich

See Also

warnings

Examples

for (i in 3:6) m <- matrix(1:7, 3, i)

suppressWarnings(  ## or set  options(warn=-1)
for (i in 3:6) m <- matrix(1:7, 3, i))
warn()