On 9 Jan 2005 12:20:40 -0800, Luis M. Gonzalez <[EMAIL PROTECTED]> wrote: > Hi there, > > I'd like to know if there is a way to add and else condition into a > list comprehension. I'm sure that I read somewhere an easy way to do > it, but I forgot it and now I can't find it... > > for example: > z=[i+2 for i in range(10) if i%2==0] > what if I want i to be "i-2" if i%2 is not equal to 0?
z = [i+2-(i%2)*4 for i in range(10)] C'mon, who needs an 'if' statement when we have maths! Stephen. -- http://mail.python.org/mailman/listinfo/python-list
