Displaying 1 result from an estimated 1 matches for "dderiveset".
2011 Jan 20
0
selecting predictors for model from dataframe
...t;p", type="individual",
sls=0.5)[2])
variables=unlist(variables[i])
#So my "variables" are the significant ones.
#Below is the sampling of the testset, in which I want to estimate a model,
but the only predictors in the model should be the ones I found to be
significant.
dderiveset=sample(patnr, 50, replace=FALSE)
dderiveset=d[dderiveset,]
colnames(dderiveset)=c("pat", "X1d", "X2d", "X3d", "X4d", "Yd")
attach(dderiveset)
#Now in this new set of data, I want to build a model, but only using the
coefficients that were...