Save plot values as table values and output them to the table

The plotted values must be output to the table.

It's a 10*10 table and the plot is an image plot with 0-100%

[Dr. JANAK TRIVEDI]

% Define the size of the table

rows =

10;

cols =

10;

% Generate the data for the image plot

data =

rand(rows, cols) * 100;

% Plot the data as an image

imagesc(data);

colormap('gray');

axis equal tight;

% Convert the data to

a table

T =

array2table(data);

T

.Properties.RowNames = strtrim(cellstr(num2str((1:rows)')));

T

.Properties.VariableNames = strtrim(cellstr(num2str((1:cols)')));

%

Display the table

disp(T);

[prasanth s]

check

https://in.mathworks.com/help/matlab/ref/writetable.html

Answer 1

[Swaraj]

A matrix can be created representing the image. We can than visualize the image.

Array2table can be used to get a table out of the image matrix.

% Creating a Random Image for the sake of example
data = rand(10);

% Plotting the randomly generated Image
imagesc(data);

% Using array2table to get table from the image
table = array2table(data, 'VariableNames', cellstr(num2str((1:10)', 'col_%d')));

% Display the table to check output
disp(table);

% To export the table to the .txt file with name table.txt
writetable(table);