MATLAB: How to print .txt from the matrix containing numbers and characters

for loopfprintfstringtext file

I want to print the following data into a .txt file.

1 0 R 1km

2 0 R 1km

3 0 R 1km

……

…..

99 0 R 1km

100 0 R 1km

How can I use fprintf to save this data?

Best Answer

Something like this

tt = table((1:100).', zeros(100,1), repmat('R', 100, 1), repmat('1km', 100, 1));
writetable(tt, 'data.txt', 'WriteVariableNames', false, 'Delimiter', '\t')

Related Solutions

MATLAB: How to replicate this matrix

n=3; %%three times
m=2; %%plus two times for the final row
F2 = [];
for k=1:size(F,1),
    F2 = [F2; repmat(F(k,:),n,1)];
end
F2 = [F2; repmat(F(end,:),m,1)];

MATLAB: Extracting pixels from an image random

One way:

row = randi(size(yourimage, 1), 100, 1);  %select 100 row coordinates at random
col = randi(size(yourimage, 1), 100, 1);  %and 100 columns to go with it
rgb = yourimage(sub2ind(size(yourimage), repmat(row, 1, 3), repmat(col, 1, 3), repmat(1:3, 100, 1)));  
%for pretty display
table(row, col, rgb)

Best Answer

Related Solutions

MATLAB: How to replicate this matrix

MATLAB: Extracting pixels from an image random

Related Question