[EMAIL PROTECTED] a écrit : > hi all, > I need to create a Python list of lambda-funcs that are dependent on > the number of the ones, for example > > F = [] > for i in xrange(N): > F.append(lambda x: x + i) > > however, the example don't work - since i in end is N-1 it yields x+ > (N-1) for any func. > > So what's the best way to make it valid?
It's a FAQ. The answer is (using list-comp instead of a for loop): funcs = [lambda x, i=i : x + i for i in xrange(n)] -- http://mail.python.org/mailman/listinfo/python-list
