datatype or 3!:0
datatype 3 4.1 0 ________________________________ From: Herbert Weissenbaeck // Privat <[email protected]> To: [email protected] Sent: Sunday, April 2, 2017 8:33 AM Subject: [Jprogramming] type/domain of an argument quick beginner's question: how can i test whether an x or y argument is an array of int or an array of float or an array of char or of any other type (to avoid domain errors and handle different types differently in functions)? thank you herbert ---------------------------------------------------------------------- For information about J forums see http://www.jsoftware.com/forums.htm ---------------------------------------------------------------------- For information about J forums see http://www.jsoftware.com/forums.htm
