diff toolboxes/FullBNT-1.0.7/KPMtools/myismember.m @ 0:cc4b1211e677 tip

initial commit to HG from Changeset: 646 (e263d8a21543) added further path and more save "camirversion.m"
author Daniel Wolff
date Fri, 19 Aug 2016 13:07:06 +0200
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--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/toolboxes/FullBNT-1.0.7/KPMtools/myismember.m	Fri Aug 19 13:07:06 2016 +0200
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+function p = myismember(a,A)
+% MYISMEMBER Is 'a' an element of a set of positive integers? (much faster than built-in ismember)
+% p = myismember(a,A)
+
+%if isempty(A) | a < min(A) | a > max(A)  % slow
+
+if length(A)==0
+  p = 0;
+elseif a < min(A)
+  p = 0;
+elseif a > max(A)
+  p = 0;
+else
+  bits = zeros(1, max(A));
+  bits(A) = 1;
+  p = bits(a);
+end
+p = logical(p);