annotate general/numerical/diffdims.m @ 6:0ce3c2070089
Removed duplicate code and fixed doc in timed_action.
| author |
samer |
| date |
Mon, 14 Jan 2013 14:33:37 +0000 |
| parents |
e44f49929e56 |
| children |
|
| rev |
line source |
|
samer@4
|
1 function X=diffdims(X,Dims)
|
|
samer@4
|
2 % diffdims - diff along multiple dimensions
|
|
samer@4
|
3 %
|
|
samer@4
|
4 % diffdims ::
|
|
samer@4
|
5 % [D:[[1,E]->natural]] ~'E dimensional array of size D',
|
|
samer@4
|
6 % [[K]->[E]] ~'K dimensions each from 1 to E'
|
|
samer@4
|
7 % -> [DD]. ~'array of diffs, smaller by one in each diffed dim'.
|
|
samer@4
|
8
|
|
samer@4
|
9 for d=Dims, X=diff(X,1,d); end
|
