1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
|
''' Util.py
Utility functions that don't fit anywhere else.
Author: Chad Rempp
Date: 2009/05/07
License: GNU LGPL v3
Todo:
'''
def frange(start, end=None, inc=None):
'''A range function, that does accept float increments...'''
if end == None:
end = start + 0.0
start = 0.0
if inc == None:
inc = 1.0
L = []
while 1:
next = start + len(L) * inc
if inc > 0 and next >= end:
break
elif inc < 0 and next <= end:
break
L.append(next)
return L
|