Timeline for Delete efficiently rows of empty list elements inside a list
Current License: CC BY-SA 3.0
7 events
| when toggle format | what | by | license | comment | |
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| Sep 22, 2015 at 7:03 | vote | accept | awyr_agored | ||
| Sep 22, 2015 at 10:10 | |||||
| Sep 22, 2015 at 6:53 | comment | added | awyr_agored | Thanks ubqdqn. Elegant code - I should have looked at the problem from a different perspective. | |
| Sep 21, 2015 at 9:20 | comment | added | ubpdqn | @ShutaoTANG yes I was being silly...and ReplaceAll is what I use a lot...I guess is not about DeleteCases...:-) | |
| Sep 21, 2015 at 9:16 | comment | added | xyz |
@ubpdqn or like this :b//. {} -> Sequence[]
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| Sep 21, 2015 at 8:36 | comment | added | ubpdqn |
for fun i was going to post FixedPoint[# /. {} -> Sequence[] &, b] but pointless really...felt like popping bubblewrap.
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| Sep 21, 2015 at 8:34 | comment | added | ciao |
Give DeleteCases[Map[Flatten, b, {2}], {{} ..}] a whirl...
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| Sep 21, 2015 at 8:08 | history | answered | Mr.Wizard | CC BY-SA 3.0 |