Hello,

I have written a function which supposed to calculate bi-nominal coefficients as bellow:

function binom_coef

  input Integer n;

  output Integer coef[n+1];

algorithm

  for i in 0:n loop

    coef[i + 1] := comb(n, i);

  end for;

end binom_coef;



class test_binom_coef

  parameter Integer n = 3;

  parameter Integer a[:] = binom_coef(n);

end test_binom_coef;

in which comb(n,i) calculates combination of k from n.

my question is regarding to binom_coef function which i get n as input and then i want to define a vector of n+1 elements. when i run this code i get the following error:

[:3:3-3:27] Error: Dimensions must be parameter or constant expression (in 1 + n).

please help me with an alternative for this code.

Thanks,
Arvin