MATLAB字符串数组各元素长度怎么求(在线等)如a={'abc','defg','ch'};这时候a(1)='abc';怎么求a(1),a(2)等的长度?
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![MATLAB字符串数组各元素长度怎么求(在线等)如a={'abc','defg','ch'};这时候a(1)='abc';怎么求a(1),a(2)等的长度?](/uploads/image/z/12571428-12-8.jpg?t=MATLAB%E5%AD%97%E7%AC%A6%E4%B8%B2%E6%95%B0%E7%BB%84%E5%90%84%E5%85%83%E7%B4%A0%E9%95%BF%E5%BA%A6%E6%80%8E%E4%B9%88%E6%B1%82%EF%BC%88%E5%9C%A8%E7%BA%BF%E7%AD%89%EF%BC%89%E5%A6%82a%3D%7B%27abc%27%2C%27defg%27%2C%27ch%27%7D%3B%E8%BF%99%E6%97%B6%E5%80%99a%281%29%3D%27abc%27%3B%E6%80%8E%E4%B9%88%E6%B1%82a%281%29%2Ca%282%29%E7%AD%89%E7%9A%84%E9%95%BF%E5%BA%A6%3F)
MATLAB字符串数组各元素长度怎么求(在线等)如a={'abc','defg','ch'};这时候a(1)='abc';怎么求a(1),a(2)等的长度?
MATLAB字符串数组各元素长度怎么求(在线等)
如a={'abc','defg','ch'};
这时候a(1)='abc';
怎么求a(1),a(2)等的长度?
MATLAB字符串数组各元素长度怎么求(在线等)如a={'abc','defg','ch'};这时候a(1)='abc';怎么求a(1),a(2)等的长度?
简单,一句搞定:
len = cellfun(@length,a)
得到一个数组,len(1) = length(a(1)), len(2) = length(a(2)),...