Illegal use of reserved keyword "for". what does it mean?

This is part of my code

for i= 1:19
    u= 7824*(i-1)+1;
    g= u +7823;
    for j= 0:26
        for k= 96:107
            h= 163*j + k;
            z= zeros(7824:1);
            z(h)= 1;
            Result_matrix = mlinverse(:,u:g) * linverse * z;
        end
    end
end

it shows the error on line with for i=1:19 and quoting the error Illegal use of reserved keyword "for''

Answer 1

[Walter Roberson]

The error is earlier in your code. You are probably missing a "]" in a previous line.

[Muhammad Ali Haider]

Thank you so much Walter. It worked!