Timeline for Delete efficiently rows of empty list elements inside a list
Current License: CC BY-SA 3.0
19 events
| when toggle format | what | by | license | comment | |
|---|---|---|---|---|---|
| Aug 24, 2016 at 9:39 | comment | added | Alexey Popkov | Related: "Efficient way to remove empty lists from lists?" | |
| S Aug 24, 2016 at 8:24 | history | suggested | Athanassios | CC BY-SA 3.0 |
Title is too generic. It is a specific question about how to delete empty list elements inside a list
|
| Aug 24, 2016 at 7:42 | review | Suggested edits | |||
| S Aug 24, 2016 at 8:24 | |||||
| Sep 29, 2015 at 9:46 | answer | added | SquareOne | timeline score: 4 | |
| Sep 22, 2015 at 10:10 | vote | accept | awyr_agored | ||
| Sep 22, 2015 at 7:03 | vote | accept | awyr_agored | ||
| Sep 22, 2015 at 10:10 | |||||
| Sep 22, 2015 at 7:01 | vote | accept | awyr_agored | ||
| Sep 22, 2015 at 7:03 | |||||
| Sep 21, 2015 at 12:52 | comment | added | Leonid Shifrin | Why close votes for "does not concern software Mathematica ..." reason?! | |
| Sep 21, 2015 at 9:54 | answer | added | ciao | timeline score: 9 | |
| Sep 21, 2015 at 8:08 | answer | added | Mr.Wizard | timeline score: 10 | |
| Sep 21, 2015 at 7:39 | comment | added | Mr.Wizard | Related: (1276), (20180) | |
| Sep 21, 2015 at 4:44 | answer | added | m_goldberg | timeline score: 10 | |
| Sep 20, 2015 at 22:48 | review | Close votes | |||
| Sep 21, 2015 at 8:07 | |||||
| Sep 20, 2015 at 21:47 | comment | added | ciao |
As an aside, if your list "empties" are known to have the same structure, you can get a nice performance boost by specifying the exact pattern, e.g. DeleteCases[list, {{}, {}, {}}] in your example.
|
|
| Sep 20, 2015 at 21:37 | history | edited | C. E.♦ | CC BY-SA 3.0 |
added 54 characters in body
|
| Sep 20, 2015 at 21:35 | comment | added | ciao |
DeleteCases[list, {{} ..}]
|
|
| Sep 20, 2015 at 21:30 | history | undeleted | awyr_agored | ||
| Sep 20, 2015 at 21:29 | history | deleted | awyr_agored | via Vote | |
| Sep 20, 2015 at 21:26 | history | asked | awyr_agored | CC BY-SA 3.0 |