Hi
now I'd like to do
for (colname in c('ColName1','ColName2','ColName3')) {
dat <- measurements$colname
But that does not work, though I can write
measurements$"C1" (same as measurements$C1)
(but different to measurements["C1"]!)
Can you give me a hint?
greetings
Christof
Am 26-11-2011 23:30, schrieb Christof Kluß:
Hi
I would like to shorten
mod1 <- nls(ColName2 ~ ColName1, data = table, ...)
mod2 <- nls(ColName3 ~ ColName1, data = table, ...)
mod3 <- nls(ColName4 ~ ColName1, data = table, ...)
...
is there something like
cols = c(ColName2,ColName3,ColName4,...)
for i in ...
mod[i-1] <- nls(ColName[i] ~ ColName1, data = table, ...)
I am looking forward to help
Christof
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