MATLAB: Strings and numbers for a numeric array name

concatenationevalmatrix arraystrings

I am using 6 numeric arrays in my project, their names are: block1, block2 , block3 , block4, block5 , block6
i execute the same function for all of them, i need to make this in a for loop, but i failed to index the elements of the arrays, i tried this:
   for i=1:6
        h = ['block' int2str(i)];
        eval(h)
    end
                for row=1:BRows
                 for col=1:BCols
                if (h(row,col) >= 316 &&  h(row,col) <= 20)
                    h(row,col) = 0;
            elseif (h(row,col) >= 21 &&  h(row,col) <= 40)
                    h(row,col) = 1;
                end
                end
Would you help me please

Best Answer

Rather than doing it like that, I strong suggest you used cell arrays, as described in Doug's answer here: http://www.mathworks.com/matlabcentral/answers/143-how-do-i-make-a-series-of-variables-a1-a2-a3-a10
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