R/utils.r
In zamorarr/nhlapi: R Interface to NHL Stats API
Defines functions
assert_is_number
assert_is_number <- function(x) {
is_number <- length(x) == 1L & grepl("[[:digit:]]+", x)
if (!is_number) {
stop("value is not a number or string of numbers", call. = FALSE)
}
}
zamorarr/nhlapi documentation built on May 14, 2019, 2:02 a.m.
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Defines functions assert_is_number
assert_is_number <- function(x) {
is_number <- length(x) == 1L & grepl("[[:digit:]]+", x)
if (!is_number) {
stop("value is not a number or string of numbers", call. = FALSE)
}
}
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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