Validate a vector of counts — check

check_count() for an argument that is a vector of counts rather than one, such as hidden, where each entry is a layer width and a single bad entry breaks the network the same way a bad scalar would. The message lists the values rather than describing the vector, since which entry is wrong is the thing worth reading.

Usage

check_counts(n, arg, min = 1L, what = NULL)

Arguments

n: The user's value.
arg: Name of the argument.
min: Smallest allowed value.
what: Optional phrase describing what one entry means, e.g. "one hidden-layer width per entry". Shown in parentheses.

Value

n as an integer vector.