How to delete a row of matrix in julia

Question

In matlab, deleting the 2nd row of matrix A is

A(2,:) = [];

How to delete a row of matrix in julia? I tried to use A(2,:

Answer 1

I don't know the first thing about Julia, but I think it uses square brackets ([]) for indexing, so you should try the following:

A[2, :] = []

I don't have a Julia interpreter at hand to test that, but if that also fails, surely the following should work:

A = A[[1, 3:end], :]

which simply uses the reverse strategy of selecting the rows that you want to keep.