This repository was archived by the owner on Nov 19, 2020. It is now read-only.
This repository was archived by the owner on Nov 19, 2020. It is now read-only.
Broadcasting dimension seems counter-intuitive #927
Description
Hi @cesarsouza ,
Is my intuition failing me here?
[Test]
public void BroadcastingTest()
{
double[,] matrix = Matrix.Zeros(rows: 100, columns: 3);
double[] vec = { 1, 2, 3 };
double[,] broadcasted1 = matrix.Add(vec, dimension: 0); // works! :O
double[,] broadcasted2 = matrix.Add(vec, dimension: 1); // fails! :\
}Certainly took me by surprise. It's not a massive issue if you get an IndexOutOfRangeException but it's a lot harder to spot on square matrices.
Thanks,
A
ps - Perhaps my intuition agrees with yours (#902)?