MATLAB Programming

Cell Arrays
For example, array A has three levels of nesting:
• To access the 5-by-5 array in cell (1,1), useA{1,1}.
• To access the 3-by-3 array in position (1,1) of cell (1,2), useA{1,2}{1,1}.
• To access the 2-by-2 cell array in cell (1,2), useA{1,2}.
• To access the empty cell in position (2,2) of cell (1,2), use
A{1,2}{2,2}{1,2}.
Converting Between Cell and Numeric Arrays
Use for loops to convert between cell and numeric formats. For example,
create a cell array F:
F{1,1} = [1 2; 3 4];
F{1,2} = [-1 0; 0 1];
F{2,1} = [7 8; 4 1];
F{2,2} = [4i 3+2i; 1-8i 5];
Now use three for loops to copy the contents of F into a numeric array NUM:
for k = 1:4
for m = 1:2
for n = 1:2
NUM(m,n,k) = F{k}(m,n);
end
end
end
Similarly, you must use for loops to assign each value of a numeric array to
a single cell of a cell array:
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