MATLAB - 将单元格数组写入csv文件 [英] MATLAB - write cell array to csv file

问题描述

我有一个有字符和数字作为值的单元格数组。什么是最简单的方法，在一个csv文件中逐行输出它，保持单元格数组的结构？
例如，如果单元格数组为

I have a cell array that has both characters and numbers as values. What is the simplest way to output it in a csv file, row by row, maintaining the structure of the cell array? For example, if the cell array is

[abc] [1] [131]
[def] [] []
[gh] [13] [999]

该文件看起来像

I want the file to look like

abc,1,131
def,,
gh,13,999

推荐答案

示例：

%# cellarray
C = {
    'abc' [1]  [131]
    'def' []   []
    'gh'  [13] [999]
};

%# write line-by-line
fid = fopen('file.csv','wt');
for i=1:size(C,1)
    fprintf(fid, '%s,%d,%d\n', C{i,:});
end
fclose(fid);

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