Struct TransformCols 

pub struct TransformCols<'a, V, R>(pub SubmatrixMut<'a, V, R::Element>, pub &'a R)
where
    V: AsPointerToSlice<R::Element>,
    R: ?Sized + RingBase;

Wraps a SubmatrixMut to get a TransformTarget. Every transform is multiplied to the wrapped matrix from the right, i.e. applied to the cols of the matrix.

TODO: at next breaking release, remove the reference to the ring

Tuple Fields

0: SubmatrixMut<'a, V, R::Element>

1: &'a R

Trait Implementations

impl<'a, V, R> TransformTarget<R> for TransformCols<'a, V, R>

where V: AsPointerToSlice<R::Element>, R: ?Sized + RingBase,

fn transform<S: Copy + RingStore<Type = R>>( &mut self, ring: S, i: usize, j: usize, transform: &[<R as RingBase>::Element; 4], )

The transformation given by the matrix A with A[k, l] being

fn subtract<S: Copy + RingStore<Type = R>>( &mut self, ring: S, src: usize, dst: usize, factor: &<R as RingBase>::Element, )

The transformation corresponding to subtracting factor times the src-th row resp. col from the dst-th row resp. col.

fn swap<S: Copy + RingStore<Type = R>>(&mut self, ring: S, i: usize, j: usize)

The transformation corresponding to the permutation matrix swapping i-th and j-th row resp. column.