Displaying 1 result from an estimated 1 matches for "wilsonwiki".
2006 Aug 04
3
Building a random walk vector
...random import randint
for i, v in enumerate(vec):
if i is not 0: # if we're not on the first element
vec[i] = vec[i-1] + randint(-2, 2)
I suspect R has some fancier way of doing this. How to?
TIA
--
A better way of running series of SAS programs:
http://overlook.homelinux.net/wilsonwiki/SasAndMakefiles