search for: comb_model0

I have a matrix which I wanted to convert to a data frame. As I could not succeed and resorted to export to csv and reimport it again. Why did I fail in the attempt and how can I achieve what I wanted without this roundabouts? The original matrix: > str(comb_model0) num [1:90, 1:4] 3.5938 0.0274 0.0342 0.0135 0.0207 ... - attr(*, "dimnames")=List of 2 ..$ : chr [1:90] "(Intercept)" "as.factor(dow)1" "as.factor(dow)2" "as.factor(dow)3" ... ..$ : chr [1:4] "Estimate" "Std. Error" "...