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Wrapper for warning and sprintf

Source: R/warningf.R
warningf.Rd

A wrapper for warning with sprintf applied to the arguments.

Usage

warningf(..., immediate = TRUE, warning.length = 8170L)

Arguments

...

[any]
See sprintf.

immediate

[logical(1)]
See warning. Default is TRUE.

warning.length

[integer(1)]
Number of chars after which the warning message gets truncated, see ?options. Default is 8170.

Value

Nothing.

Examples

msg = "a warning"
warningf("this is %s", msg)
#> Warning: this is a warning