Use to determine something read in from a file.
On 03/24/2014 09:30 AM, Collin Glass wrote:
Hmm.. What's your use case? I mean you could just whip up a quick
function isnum that returns true if typeof is any of the collection of
formats.
On Sunday, March 23, 2014 9:20:51 PM UTC-4, K leo wrote:
typeof(var) gives something too specific, like Int16, Float32,
etc. Is
there a convenient way to determine if var is a number or
something else
(string)? I tried isreal(var), but it gives an error in case var
is not
a number.
