with_message | R Documentation |
with_message
and with_warning
add a warning or a message to a function.
without_message
and without_warning
turn the warning and message off.
with_message(.f, msg) with_warning(.f, msg) without_message(.f) without_warning(.f)
.f |
the function to wrap |
msg |
the message to print |
a function
msg_as_num <- with_message(as.numeric, msg = "Numeric conversion") warn_as_num <- with_warning(as.numeric, msg = "Numeric conversion")
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