Sum of value in each row in 2D array

[bunny07]

Hi, I'm new to this forum and C#.
I try to make an array that each is the sum of the value of each row in sims array.
It gives me nothing but zero. Please help. TIA.

public double[] ave_S(int M, int N, double S, double sig, double dt, double[,] R, double r)
        {
            double[,] sims = GetSim(M, N, S, sig, dt, R, r); 
            double[] temp = new double[M];

            for (int i = 0; i < M; i++)
            {
                double temp_val = 0;

                for (int j = 0; j < N; j++)
                {
                    temp_val += sims[i, j];
                    
                }
                temp[i] = temp_val;      
                      
            }
            return temp;
        }

[Momerath]

One or more of M, N and/or sims is equal to zero. Or you have the amazing coincidence that the sum of each row is zero.

[abelLazm]

Check out the parameters you pass to this function and also check the Getsims() function other than them this code has no problem

[bunny07]

Thank both of you.