how to delete rows from a struct array?

2019 3 7
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更新时间：2019 3 7
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hello folks I have this struct array as shown bellow i'd like to delete all the rows where class is not 'double', so i'm wondering how to ? anyone can help !!!
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回答（1 个）

Bob Thompson
Bob Thompson 2019-3-7

0 个投票

vars = vars([vars.class] == 'double');
This may not work exactly (I think you might need to use strcmp instead of ==, but it should get you going.

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