baz questions

• combining values of two variables together to create a new variable using r
• coding variable values into classes using R
• counting unique factors in r
• Re-arrange multiple columns in a data set into one column using R
• reading a csv file with repeated row names in R
• Is it possible to swap columns around in a data frame using R?
• Splitting a continuous variable into equal sized groups
• How to add leading zeros?

baz answers