Does Python have equivalent to MATLAB "varargin", "varargout", "nargin", "nargout"?

[Andrew McLean]

Where you would use varargin and nargin in Matlab, you would use the 
*args mechanism in Python.

Try calling

def t1(*args):
	print args
	print len(args)

with different argument lists

Where you would use varargout and nargout in Matlab you would use tuple 
unpacking in Python.

Play with this

def t2(n):
	return tuple(range(n))

a, b = t2(2)

x = t2(3)