Exporting the output into a .txt file

Hello;

I wrote few lines of code including multiple disp functions to obtain a table in the command window as an output. I want to export the entire output(table in the command window) to a .txt file. How can i achieve this? My code and output are below;

Tmin = -40; %F
Tmax = 40; 
Vmax = 60;
Vmin = 10; %mi/h

A = linspace(Tmin,Tmax,9);
disp('                 Temperature          ')
disp(A)
disp('  Speed  ')
V = transpose(10:10:60);

for speed = Vmin: 10: Vmax
    for Temp = Tmin:10: Tmax
        Twc = int16(35.74 + .6215 * Temp...
            -35.75*(speed^0.16) + 0.4275*Temp*(speed^0.16));
        
        fprintf('  %d\t   ', Twc)
    end
    
    fprintf(' \n ')
end

OUTPUT:

Temperature

-40 -30 -20 -10 0 10 20 30 40

Speed

-66 -53 -41 -28 -16 -4 9 21 34

-74 -61 -48 -35 -22 -9 4 17 30

-80 -67 -53 -39 -26 -12 1 15 28

-84 -71 -57 -43 -29 -15 -1 13 27

-88 -74 -60 -45 -31 -17 -3 12 26

-91 -76 -62 -48 -33 -19 -4 10 25

Answer 1

[Walter Roberson]

• You could evalc() the code, getting back a character vector, that you then wrote to a file.
• You could fopen() a file, and fprintf() to the file instead of to the display
• You could use diary()
• You could potentially use publish(), depending what you were going to do with the file
• instead of using fprintf() like that, you could use dlmwrite() several times, using append write mode. dlmwrite() is not the best at handling text though
• you could create cells and use writecell()