Trait linfa_linalg::qr::LeastSquaresQrInto

pub trait LeastSquaresQrInto<B> {
    type Output;

    fn least_squares_into(self, b: B) -> Result<Self::Output>;
}

Use QR decomposition to calculate least squares by value

Required Associated Types

type Output

Required Methods

fn least_squares_into(self, b: B) -> Result<Self::Output>

Find solution to A * x = b such that ||A * x - b||^2 is minimized

Implementations on Foreign Types

impl<A: NdFloat, Si: DataMut<Elem = A>, So: DataMut<Elem = A>> LeastSquaresQrInto<ArrayBase<So, Dim<[usize; 2]>>> for ArrayBase<Si, Ix2>

type Output = ArrayBase<OwnedRepr<A>, Dim<[usize; 2]>>

fn least_squares_into(self, b: ArrayBase<So, Ix2>) -> Result<Self::Output>

Implementors