Control Dynamically Multi-Dimension Matrix on fprintf

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Hi, I have 3x3x3 array and I can print elements on txt like this:
A(:,:,1)=[1 2 4 ; 5 2 1 ; 6 2 1];
A(:,:,2)=[4 6 1 ; 8 0 3 ; 1 2 4];
A(:,:,3)=[5 8 2 ; 4 4 4 ; 1 0 0];
function PrintArray(A)
MyText=fopen('Text1.txt','wt');
for i=1:size(A,1)
for j=1:size(A,2)
for k=1:size(A,3)
PrintedVal=A(i,j,k);
fprintf(MyText,'A(%d,%d,%d) = %d \n',i,j,k,PrintedVal) ;
end
end
end
fclose(MyText);
end
I am looking for a script that it will automatically detect the number of dimensions, will be able to perform in 2D or 4D.
Thanks for helping.

Accepted Answer

Stephen23
Stephen23 on 10 May 2021
Edited: Stephen23 on 10 May 2021
A(:,:,1) = [1,2,4;5,2,1;6,2,1];
A(:,:,2) = [4,6,1;8,0,3;1,2,4];
A(:,:,3) = [5,8,2;4,4,4;1,0,0];
D = ndims(A);
F = repmat(',%d',1,D);
F = sprintf('A(%s) = %%d\n',F(2:end));
C = cell(1,D);
for k = 1:numel(A)
[C{:}] = ind2sub(size(A),k);
fprintf(F,C{:},A(k))
end
A(1,1,1) = 1 A(2,1,1) = 5 A(3,1,1) = 6 A(1,2,1) = 2 A(2,2,1) = 2 A(3,2,1) = 2 A(1,3,1) = 4 A(2,3,1) = 1 A(3,3,1) = 1 A(1,1,2) = 4 A(2,1,2) = 8 A(3,1,2) = 1 A(1,2,2) = 6 A(2,2,2) = 0 A(3,2,2) = 2 A(1,3,2) = 1 A(2,3,2) = 3 A(3,3,2) = 4 A(1,1,3) = 5 A(2,1,3) = 4 A(3,1,3) = 1 A(1,2,3) = 8 A(2,2,3) = 4 A(3,2,3) = 0 A(1,3,3) = 2 A(2,3,3) = 4 A(3,3,3) = 0

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