MATLAB: Cell contents assignment to a non-cell array object

Question

I am trying to store the results of a for loop in a cell array but I get the following error:

Cell contents assignment to a
non-cell array object.
Error in Untitled_2 (line 7)
C{x} = Noise_x;

Here is my code:

Image = imread('C:\Program Files\MATLAB\R2017a\bin\face.jpg');
imshow(Image);
C = zeros(1:10); 
for x = 1:16
i = randn(1);
Noise_x = imnoise(Image,'gaussian',i);
C{x} = Noise_x;
end
imshow(C(1));

Thank you in advance.

Answer 1

C = zeros(1:10);

This defines C as a double class array with 10 dimensions.

C{x} = ...

This attempts to populate a cell class element of C array, but you receive an error because C is a double class array. You can fix this by changing your original definition of C.

C = cell(1); % This will create a 1x1 array of blank cells

Then you can just use your C{x} line that you already have to populate the desired values into cell x.