ismember() returning without unique indexing
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I want to get a result from ismember function such that
a =[{'aa'};{'bb'};{'cc'};{'dd'};{'ee'}];
b = [{'bb'};{'bb'};{'dd'};{'dd'};{'dd'};{'dd'}];
idx = find(ismember(a,b) == 1);
then idx = [2 4];
however, I want to get the results like idx = [2 2 4 4 4 4];
so, the frequency of cell array in b is conserved.
Would please somebody help me?
Thanks.
justin
采纳的回答
Oleg Komarov
2011-5-18
[tf,loc] = ismember(b,a);
loc.' =
2 2 4 4 4 4
1 个评论
Jan
2011-5-18
@JC: You find this behaviour explained in the help text. It is worth to read.
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