Timeline for How to sort dataframe in R with specified column order preservation?
Current License: CC BY-SA 2.5
4 events
| when toggle format | what | by | license | comment | |
|---|---|---|---|---|---|
| Mar 27, 2015 at 23:06 | comment | added | Anupam | it means first x$a will be sorted then x$b based on x$a , and then x$c based on x$a and x$b , isn't it? | |
| Nov 12, 2010 at 15:56 | vote | accept | ilya | ||
| Nov 12, 2010 at 15:49 | comment | added | ilya | column "a" not ordered, but grouped. Order of "a" in data.frame is important. | |
| Nov 12, 2010 at 15:44 | history | answered | Spacedman | CC BY-SA 2.5 |