Search for tag: "survey data"

BIOS 7010 T Tests Part 3.mp4

From  Ivonne Marie Berges 1 plays 0  

Combining Data Frames in R.mp4

This video covers how to combined data frames in R both horizontally and vertically. The primary tool for the former operation is the merge() function, whereas the rbind.fill() function from the plyr…

From  Daniel Hall 165 plays 0