Convert a cell of 'yes' and 'no' into array of 1 and 0

14 ビュー (過去 30 日間)
Mike Mierlo van
Mike Mierlo van 2020 年 4 月 23 日
回答済み: Walter Roberson 2020 年 4 月 23 日
Hi guys,
I have a problem converting a cell of 'yes' and 'no' (string) into array of 1 and 0 (double).
Lets say I have the following cell:
Data = 4×1 cell array
{'no' }
{'yes'}
{'no' }
{'yes'}
The output should be:
Data = [0;1;0;1]
I have the following code that works when the cell only contains 'yes' but does not when it contains a 'no'.
for i=1:length(Data)
if Data{i}=='yes'
Data{i}=1;
else
Data{i}=0;
end
end
Data=cell2mat(Data);

採用された回答

Stephen23
Stephen23 2020 年 4 月 23 日
out = strcmpi(Data,'yes')

その他の回答 (1 件)

Walter Roberson
Walter Roberson 2020 年 4 月 23 日
ismember(Data, 'yes')
no need to test for 'no' if you know it will always be one or the other.

製品


リリース

R2020a

Community Treasure Hunt

Find the treasures in MATLAB Central and discover how the community can help you!

Start Hunting!

Translated by