suppress_warning: Suppress Specific Warnings
In epijim/admiral: ADaM in R Asset Library

Description Usage Arguments Details Value Author(s) Examples

Suppress certain warnings issued by an expression.

1	suppress_warning(expr, regexpr)

`expr`	Expression to be executed
`regexpr`	Regular expression matching warnings to suppress

All warnings which are issued by the expression and match the regular expression are suppressed.

Return value of the expression

Thomas Neitmann
Stefan Bundfuss

library(dplyr, warn.conflicts = FALSE)
library(admiral.test)
data(adsl)
data(vs)

# Remove label
attr(vs$USUBJID, "label") <- NULL

left_join(adsl, vs, by = "USUBJID")

suppress_warning(
  left_join(adsl, vs, by = "USUBJID"),
  "^Column `USUBJID` has different attributes on LHS and RHS of join$"
)