将矩阵输出到txt文件中的方法,遍寻网络,始见真经!!!
fid=fopen('C:Documents and Settingscleantotal.ped','wt');%写入文件路径
matrix=input_mattrix %input_matrix为待输出矩阵
[m,n]=size(matrix);
for
i=1:1:m
for
j=1:1:n
if
j==n
fprintf(fid,'%g\n',matrix(i,j));
else
fprintf(fid,'%g\t',matrix(i,j));
end
end
end
fclose(fid);
[m,n]=size(matrix);
for
i=1:1:m
for
j=1:1:n
if
j==n
fprintf(fid,'%g\n',matrix(i,j));
else
fprintf(fid,'%g\t',matrix(i,j));
end
end
end
fclose(fid);