tryCatch.W.E: tryCatch both warnings (with value) and errors

Description Usage Arguments Value Author(s)

View source: R/helper.R

Description

Catch *and* save both errors and warnings, and in the case of a warning, also keep the computed result.

Usage

1

Arguments

expr

an R expression to evaluate

Value

a list with 'value' and 'warning', where 'value' may be an error caught.

Author(s)

Martin Maechler, The R Core Team


PopED documentation built on May 21, 2021, 5:08 p.m.