Displaying 2 results from an estimated 2 matches for "questimp1104m".
2008 Jul 03
1
Migrating from S-Plus to R - Exporting Tables
....88 188.45 38.79 86.98
> 3 2161 10.09 188.22 39.38 87.13
> 4 1934 9.03 175.7 34.59 86.98
> tot 21411 100 184.53 37.77 86.98
>
> using this code:
> for (i in 1:length(nrotulos04)) {
> write.table(nomequest[i],
> "Y:/questimp1104m.txt",dec=".",sep=";",append=T,quote=F)
> write.table(questimp[[i]],
> "Y:/questimp1104m.txt",dec=".",sep=";",append=T,quote=F)
> }
>
>
> How can I put the row.names before the col num in R? And how can I remove
> the x in f...
2008 Jul 02
1
randomForest training error
While trying to train randomForest with my dataset, I am ending up with the
following error
Error in randomForest.default(datatrain, classtrain) :
length of response must be the same as predictors
My data looks like:
A,B,C,D,Class
1,2,1,2,cl1
1,2,1,2,cl1
3,2,1,2,cl2
3,2,1,2,cl2
3,2,1,2,cl2
3,2,1,2,cl2
3,2,1,2,cl2
3,2,1,2,cl2
3,2,1,2,cl2
3,2,12,3,cl2
3,2,1,2,cl2
Actual dataset has around 4000