用字符数分割字符串matlab [英] Splitting string by number of characters matlab

问题描述

Matlab中是否有任何内置函数可以按字符数剪切字符串，并将其作为单元格数组或其他形式返回.例如，如果调用A = some_function(string，3):

Is there any builtin function in Matlab that cuts string by the number of characters and returns it as a cell array or something. For example if call A = some_function(string, 3):

Input: string = '1234567890'
Output: A = {'123', '456', '789', '0'}

还是我需要使用循环?

谢谢.

推荐答案

可能有点长:

ns = numel(string);
n = 3;
A = cellstr(reshape([string repmat(' ',1,ceil(ns/n)*n-ns)],n,[])')'

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