R/assertions.R
In news-r/letterbox: Crawl News Articles
Defines functions
not_missing
not_missing <- function(x) {
!missing(x)
}
on_failure(not_missing) <- function(call, env) {
paste0(deparse(call$x), " is missing")
}
news-r/letterbox documentation built on Feb. 24, 2020, 12:56 a.m.
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Defines functions not_missing
not_missing <- function(x) {
!missing(x)
}
on_failure(not_missing) <- function(call, env) {
paste0(deparse(call$x), " is missing")
}
R Package Documentation
Browse R Packages
We want your feedback!
Note that we can't provide technical support on individual packages. You should contact the package authors for that.
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