Returns the full path of a function.

Syntax

p = which(f)

Argument

Name

Description

f

A string (function name) or function.

Outputs

Name

Description

p

The full path of the function.

Example

Syntax

print(which('which'))

print(which(which))

function foo() return 1; end

print(which(foo))

print(which(Norm))

Comments

p = which(f) returns the full path of a function.

If this function is a built-in or a function defined from the command line,
an empty string, '', is returned.

See Also:

hmlfilename