How to count the number of "" true "" and ""false"" in matrix
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PRED LIU
am 25 Mai 2020
Beantwortet: Tommy
am 26 Mai 2020
matrix AAA is
AAA = [...
true true false true true
true true true false false
true false false true true
]
How to know
the number of ""true"" is 10 pcs
the number of ""false"" is 5 pcs
How to show a message "True is 66.7%"
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Akzeptierte Antwort
William Alberg
am 25 Mai 2020
You can do something like this:
a = [
true true false true true
true true true false false
true false false true true
]
TRUES = sum(a,'all')
FALSES = size(a,1)*size(a,2) - TRUES
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Tommy
am 26 Mai 2020
How to show a message "True is 66.7%"
fprintf('True is %.1f%%\n', 100*TRUES/numel(a));
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