Nothing
.check_meas = function(obj, meas) {
if (is.null(meas)) {
if (obj$nmeas > 1) {
stop("Multiple measures available but `meas` is NULL. Please specify a measure.")
} else {
meas = obj$measures
}
} else {
assert_choice(meas, obj$measures)
}
return(meas)
}
#' @title Helper Vectorizing requireNamespace
#' @description Internal helper function for documentation.
#' @param x Packages to check.
#' @return
#' A `logical(1)`, indicating wether all required packages are available.
#' @export
requireNamespaces = function(x) { # nolint
if (all(map_lgl(x, requireNamespace, quietly = TRUE))) {
return(TRUE)
} else {
return(FALSE)
}
}
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