How can I convert every cell of cell array into individual arrays?

Hello, I have a 5 x 13 cell array and I have to calculate some values (gaussian probability density function and logaritmic distribution pdf) for every cell of it. Here is my code;

for i = 1:nlat
    for j = 1:nlon
        CELL = cell2mat(DIST([i,j])); % HERE I TRIED TO TREAT EVERY SINGLE CELL AS AN  INDIVIDUAL ARRAY
        PDF(i,j) = (1./(SDIST(i,j)*2*pi))*exp(-0.5*((CELL(i,j)-MDIST(i,j))./SDIST(i,j)).^2); % CALCULATING GAUSSIAN PDF 
        LD(i,j) = exp(MDIST(i,j)+0.5*(SDIST(i,j).^2)); % CALCULATING LOGARITMIC PDF
    end
end

But I end up with this error mesage;

Index in position 2 exceeds array bounds (must not exceed 1).

Error in all_velocities4 (line 50)

PDF(i,j) = (1./(SDIST(i,j)*2*pi))*exp(-0.5*((CELL(i,j)-MDIST(i,j))./SDIST(i,j)).^2)

Answer 1

[Walter Roberson]

for i = 1:nlat
  for j = 1:nlon
      CELL = DIST{i,j} ; % HERE I TRIED TO TREAT EVERY SINGLE CELL AS AN  INDIVIDUAL ARRAY
      PDF(i,j) = (1./(SDIST(i,j)*2*pi))*exp(-0.5*((CELL(i,j)-MDIST(i,j))./SDIST(i,j)).^2); % CALCULATING GAUSSIAN PDF 
      LD(i,j) = exp(MDIST(i,j)+0.5*(SDIST(i,j).^2)); % CALCULATING LOGARITMIC PDF
  end
end

[Sevil Cansu Yildirim]

Index in position 2 exceeds array bounds.

Error in all_velocities4 (line 56)

PDF(i,j) = (1./(SDIST(i,j)*2*pi))*exp(-0.5*((CELL(i,j)-MDIST(i,j))./SDIST(i,j)).^2); % CALCULATING GAUSSIAN PDF,

sorry but error message again