r:data_transformations
Differences
This shows you the differences between two versions of the page.
| Both sides previous revisionPrevious revision | |||
| r:data_transformations [2019/09/19 09:19] – [Splitting a Vector into Groups] hkimscil | r:data_transformations [2019/09/19 09:23] (current) – [Splitting a Vector into Groups] hkimscil | ||
|---|---|---|---|
| Line 41: | Line 41: | ||
| # or | # or | ||
| > sapply(g, mean) | > sapply(g, mean) | ||
| + | | ||
| + | 20.95833 23.86667 | ||
| # or retain list format | # or retain list format | ||
| > lapply(g, mean) | > lapply(g, mean) | ||
| + | $USA | ||
| + | [1] 20.95833 | ||
| + | |||
| + | $`non-USA` | ||
| + | [1] 23.86667 | ||
| + | |||
| + | |||
| </ | </ | ||
| ====== Applying a Function to Each List Element ====== | ====== Applying a Function to Each List Element ====== | ||
r/data_transformations.1568884769.txt.gz · Last modified: by hkimscil