try.CATCH: try.CATCH both warnings (with value) and errors

Description Usage Arguments Value Author(s)

Description

In longer simulations, aka computer experiments, you may want to 1) catch all errors and warnings (and continue) 2) store the error or warning messages

Here's a solution (see R-help mailing list, Dec 9, 2010):

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

Usage

1
try.CATCH(expr)

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; Copyright (C) 2010-2012 The R Core Team


ManyLabsOpenScience/manylabRs documentation built on May 14, 2019, 5:21 p.m.