Statistics with R: How to convert a continuous variable to a factor (categorical variable) part 1

A point I didn't make clear in the video. When getting the cut-off points using quantile(), the 1st lower boundary value should be set lower than the minimum value of the continuous variable, whether or not the min value is 0. In this example the min is 0, so I set the 1st lower bound in cut() to -1.

Видео Statistics with R: How to convert a continuous variable to a factor (categorical variable) part 1 канала Phil Chan