Message-ID: <457F1509.8080009@freesurf.Fr>
Date: 2006-12-12T20:46:01Z
From: Jacques Ropers
Subject: ifelse question
What is puzzling me is that rnorm(1) is only evaluated *twice*, one time
for each branch, with only 2 different random deviates, instead of
giving ten different random deviates. y1 has indeed 10 values but with
only 2 different ones.
I would like to have rnorm be evaluated for each row and collect ten
*different* random deviates.
y1
[1] 0.4087172 0.7707796 0.4087172 0.4087172 0.7707796 0.4087172 0.4087172
[8] 0.7707796 0.7707796 0.4087172
Thanks.
Jacques.