parse error at '=': usage might be invalid matlab syntax

function [b]=rf_comb(l,k,H,d)

b=zeros(1,Nu); for j=0:Nu-1

   X= H'*d;
    a=norm(X,1);
    b[j]=a;
end
end
I am getting error at "b[j]=a;" as: parse error at '='. How should i rectify it?

[KL]

Duplicate thread: https://de.mathworks.com/matlabcentral/answers/372281-parse-error-at

Answer 1

[Birdman]

b[j]=a;

This line should be

b(j)=a;

Also, indexing should start from 1. Be careful with that.

[ac_09]

Thanks