src abstract Matrix cofactor()

Compute the cofactor of the matrix. The matrix must be square.

src abstract Float determinant()

Compute the determinant of the matrix. The matrix must be square.

src abstract This fill(Float val)

Set every element in the matrix to the given val.

src abstract Float get(Int i, Int j)

Get the element at A[i,j], where i is the row index, and j is column index.

src abstract Matrix inverse()

Compute the inverse of the matrix.

src abstract Bool isSquare()

Return true if the matrix is square.

src @Operator
abstract Matrix minus(Matrix b)

Computes A - B and returns a new matrix.

src @Operator
abstract Matrix mult(Matrix b)

Computes A * B and returns a new matrix.

src abstract This multScalar(Float x)

Computes x * A.

src abstract Int numCols()

The number of columns in the matrix.

src abstract Int numRows()

The number of rows in the matrix.

src @Operator
abstract Matrix plus(Matrix b)

Computes A + B and returns a new matrix.

src abstract This set(Int i, Int j, Float val)

Set the element at A[i,j], where i is the row index, and j is column index.

src abstract Matrix transpose()

Get the transpose of the matrix.