Trait ndarray_linalg::square::SquareMatrix

pub trait SquareMatrix: Matrix {
    fn inv(self) -> Result<Self, LinalgError>;
    fn trace(&self) -> Result<Self::Scalar, LinalgError>;

    fn check_square(&self) -> Result<(), NotSquareError> { ... }
}

Methods for square matrices

This trait defines method for square matrices, but does not assure that the matrix is square. If not square, NotSquareError will be thrown.

Required Methods

fn inv(self) -> Result<Self, LinalgError>

inverse matrix

fn trace(&self) -> Result<Self::Scalar, LinalgError>

trace of matrix

Provided Methods

fn check_square(&self) -> Result<(), NotSquareError>

test matrix is square

Implementors

• impl<A> SquareMatrix for Array<A, (Ix, Ix)> where A: ImplQR + ImplNorm + ImplSVD + ImplSolve + LinalgScalar + Float