Signal a warning if a condition is met with formatted message
Usage
warn_fmt_if(cond, fmt, ..., n = 1L)
Arguments
- cond
Logical expression to evaluate.
- fmt
Character format string for sprintf().
- ...
Additional arguments passed to sprintf().
- n
Frame offset integer specifying call stack depth for call attribution
(default 1L). If n <= 0L, call attribution is suppressed (NULL).
Value
Logical scalar indicating whether cond evaluated to TRUE.
