Timeline for Print a Block-Diagonal Matrix
Current License: CC BY-SA 3.0
6 events
| when toggle format | what | by | license | comment | |
|---|---|---|---|---|---|
| Feb 13, 2015 at 20:25 | history | edited | Jakube | CC BY-SA 3.0 | Code length is actually 63 instead of 64. |
| Feb 13, 2015 at 16:24 | history | edited | Miff | CC BY-SA 3.0 | Improved answer |
| Feb 12, 2015 at 19:24 | comment | added | Vlo | Great solution. Never thought about using -/+ to coerce logical. Save a few bytes function(x)write(+outer(i<-rep(1:length(x),x),i,"=="),1,sum(x)) 63 | |
| Feb 11, 2015 at 18:03 | comment | added | MickyT | Very nice solution | |
| Feb 11, 2015 at 10:56 | review | First posts | |||
| Feb 11, 2015 at 11:16 | |||||
| Feb 11, 2015 at 10:52 | history | answered | Miff | CC BY-SA 3.0 |