How to vectorize the following code?

Question

Mehmet OZC 2016-8-1

0
链接

此问题的直接链接

https://ww2.mathworks.cn/matlabcentral/answers/297936-how-to-vectorize-the-following-code

回答： Azzi Abdelmalek 2016-8-1

function kod = sehir2kod(sehirName)
switch strtrim(sehirName)
    case 'Adana'
        kod = 01;
    case 'Adıyaman'
        kod = 02;
    case 'Afyon'
        kod = 03;
    case 'Ağrı',
        kod = 04;
    case 'Amasya'
        kod = 05;
end
sehirName = {'Ağrı';'Ağrı';'Ağrı';'Amasya';'Amasya';'Amasya';'Amasya';'Adana'};
kod = zeros(length(sehirName),1);
 for idx = 1:length(sehirName)
      kod(idx) = sehir2kod(char(sehirName(idx)));
end

Any help is appreciated. Thanks

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Answer 1

Azzi Abdelmalek 2016-8-1

0
链接

此回答的直接链接

https://ww2.mathworks.cn/matlabcentral/answers/297936-how-to-vectorize-the-following-code#answer_230415

在 MATLAB Online 中打开

v={'Adana','Adıyaman','Afyon','Ağrı','Amasya'}
sehirName = {'Ağrı';'Ağrı';'Ağrı';'Amasya';'Amasya';'Amasya';'Amasya';'Adana'};
[~,kod]=ismember(sehirName,v)