Agena for Mac

• `linalg.matrix` now accepts a function of two variables to set all matrix components, iterating all rows and columns, in this order.
• Added aliases to `linalg.matrix` and `linalg.vector`: `matrix` and `vector`, to spare you some typing.
• `linalg.gsolve` has been renamed to `linalg.linsolve` and now accepts a square matrix as its single argument, automatically adding a zero column vector to perform Gaussian elimination. An alias has been provided for backward-compatibility.
• New `linalg.gausselim` performs Gaussian elimination with row pivoting on any rectangular or square m x n matrix A and returns the resulting upper triangular matrix, the rank and the determinant of linalg.submatrix(A, 1:n).
• New `linalg.gaussjord` performs Gauss-Jordan elimination with partial pivoting on any rectangular or square m x n matrix A and returns the resulting upper triangular matrix, the rank and the determinant of linalg.submatrix(A, 1:n).

Full list of changes available here