Wow -- many thanks for the mind-*expanding* help! I'm really impressed by
R's ability to handle this so concisely It's going to take me a while to
get used to applying things to vectors, but the more I understand, the nicer
R looks.
On Sun, Jun 22, 2008 at 6:59 PM, jim holtman <[EMAIL PROTECTED
This does away with the 'for' loops and uses 'expand.grid' to create
the combinations. I think I got the right variables substituted:
my.df <- data.frame(replicate(10, round(rnorm(100, mean=3.5, sd=1
var.list <- c("dv1", "dv2", "dv3", "iv1", "iv2", "iv3", "iv4", "iv5",
"intv1", "intv2")
names
# I've tried to make this easy to paste into R, though it's probably
so simple you won't need to.
# I have some data (there are many more variables, but this is a
reasonable approximation of it)
# here's a fabricated data frame that is similar in form to mine:
my.df <- data.frame(replicate(10, rou
3 matches
Mail list logo
