FunctionQ?
- To: mathgroup at smc.vnet.net
- Subject: [mg113288] FunctionQ?
- From: Sam Takoy <sam.takoy at yahoo.com>
- Date: Fri, 22 Oct 2010 01:35:38 -0400 (EDT)
Hi, How does one tell whether a variable is a function? More specifically, how does one tell whether a variable is a function of two arguments? Finally, how does one tell whether a variable is a function of two arguments that returns an array? Many thanks in advance, Sam