Mercurial > hg > camir-aes2014
annotate toolboxes/bioakustik_tools/math/maxsum.m @ 0:e9a9cd732c1e tip
first hg version after svn
| author | wolffd |
|---|---|
| date | Tue, 10 Feb 2015 15:05:51 +0000 |
| parents | |
| children |
| rev | line source |
|---|---|
| wolffd@0 | 1 function [startf,stopf,maxsofar]=maxsum(in) |
| wolffd@0 | 2 |
| wolffd@0 | 3 maxsofar=0; |
| wolffd@0 | 4 maxendinghere=0; |
| wolffd@0 | 5 startf=1; |
| wolffd@0 | 6 stopf=1; |
| wolffd@0 | 7 aktstartf=1; |
| wolffd@0 | 8 |
| wolffd@0 | 9 for i=1:length(in) |
| wolffd@0 | 10 if (maxendinghere+in(i) < 0) |
| wolffd@0 | 11 maxendinghere=0; |
| wolffd@0 | 12 aktstartf=i+1; |
| wolffd@0 | 13 else |
| wolffd@0 | 14 maxendinghere=maxendinghere+in(i); |
| wolffd@0 | 15 end |
| wolffd@0 | 16 |
| wolffd@0 | 17 if(maxendinghere > maxsofar) |
| wolffd@0 | 18 maxsofar=maxendinghere; |
| wolffd@0 | 19 stopf=i; |
| wolffd@0 | 20 startf=aktstartf; |
| wolffd@0 | 21 end |
| wolffd@0 | 22 end |