diff toolboxes/bioakustik_tools/math/maxsum.m @ 0:cc4b1211e677 tip

initial commit to HG from
Changeset:
646 (e263d8a21543) added further path and more save "camirversion.m"

--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/toolboxes/bioakustik_tools/math/maxsum.m	Fri Aug 19 13:07:06 2016 +0200
@@ -0,0 +1,22 @@
+function [startf,stopf,maxsofar]=maxsum(in)
+
+maxsofar=0;
+maxendinghere=0;
+startf=1;
+stopf=1;
+aktstartf=1;
+
+for i=1:length(in)
+    if (maxendinghere+in(i) < 0)
+        maxendinghere=0;
+        aktstartf=i+1;
+    else
+        maxendinghere=maxendinghere+in(i);
+    end
+    
+    if(maxendinghere > maxsofar)
+        maxsofar=maxendinghere;
+        stopf=i;
+        startf=aktstartf;
+    end
+end
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