convert mat to txt

11 次查看（过去 30 天）

Nadi Khosroshahi 2019-4-12

回答： Javier Montalt Tordera 2019-4-12

I want to convert a mat file to a txt file with this format:

mat file --> a=[101,10,130,240]

txt file --> 1.101

2.10

3.130

4.240

Javier Montalt Tordera 2019-4-12

The following might help:

fid = fopen('file.txt','w');
for i = 1:length(a)
    
    fprintf(fid,'%d.%d\n',i,a(i));
end
fclose(fid);

This assumes that the numbers in your vector are integers; if this is not true, you might want to use %f instead of %d (after the dot).

MATLAB Language Fundamentals Data Types Data Type Conversion

在 Help Center 和 File Exchange 中查找有关 Data Type Conversion 的更多信息

Find the treasures in MATLAB Central and discover how the community can help you!

Translated by