matlab将数组按照行写入txt文件

fid=fopen(‘lines.txt’,‘wt’); %写入的文件名
[m,n]=size(lines);
for i=1:1:m
for j=1:1:n
if j==n
fprintf(fid,’%g\n’,lines(i,j));
else
fprintf(fid,’%g\t’,lines(i,j));
end
end
end
fclose(fid);

各种格式的存储：https://blog.youkuaiyun.com/YaoYee_21/article/details/111269168?utm_medium=distribute.pc_relevant.none-task-blog-2_defaultbaidujs_baidulandingword~default-0.no_search_link&spm=1001.2101.3001.4242.0