How can i remove from a cell array, the words in another cell array?

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Brian Leon 2020-4-15

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https://ww2.mathworks.cn/matlabcentral/answers/518139-how-can-i-remove-from-a-cell-array-the-words-in-another-cell-array

回答： Star Strider 2020-4-15

I want to remove the words I have in stopWords(attached) from the words in another cell array newWords(attached). Is there any way I can do this?

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Answer 1

Star Strider 2020-4-15

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此回答的直接链接

https://ww2.mathworks.cn/matlabcentral/answers/518139-how-can-i-remove-from-a-cell-array-the-words-in-another-cell-array#answer_426241

在 MATLAB Online 中打开

Try this:

D1 = load('stopWords.mat');
stopWords = D1.stopWords;
D2 = load('newWords.mat');
newWords = D2.newWords;
editedWords = cellfun(@(x,y)setdiff(x,y,'stable'),{newWords},stopWords, 'Unif',0);      % (1x1) Cell Array (305x1) Cell
editedWordsList = editedWords{:};                                                       % (305x1) Cell Array