Enum opencv::core::DecompTypes

#[repr(C)]
pub enum DecompTypes {
    DECOMP_LU,
    DECOMP_SVD,
    DECOMP_EIG,
    DECOMP_CHOLESKY,
    DECOMP_QR,
    DECOMP_NORMAL,
}

matrix decomposition types

Variants

DECOMP_LU

Gaussian elimination with the optimal pivot element chosen.

DECOMP_SVD

singular value decomposition (SVD) method; the system can be over-defined and/or the matrix src1 can be singular

DECOMP_EIG

eigenvalue decomposition; the matrix src1 must be symmetrical

DECOMP_CHOLESKY

Cholesky factorization; the matrix src1 must be symmetrical and positively defined

DECOMP_QR

QR factorization; the system can be over-defined and/or the matrix src1 can be singular

DECOMP_NORMAL

while all the previous flags are mutually exclusive, this flag can be used together with any of the previous; it means that the normal equations are solved instead of the original system

Trait Implementations

impl Clone for DecompTypes

fn clone(&self) -> DecompTypes

Returns a copy of the value.

fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source.

impl Debug for DecompTypes

fn fmt(&self, f: &mut Formatter<'_>) -> Result

Formats the value using the given formatter.

impl PartialEq<DecompTypes> for DecompTypes

fn eq(&self, other: &DecompTypes) -> bool

This method tests for self and other values to be equal, and is used by ==.

fn ne(&self, other: &Rhs) -> bool

This method tests for !=.

impl Copy for DecompTypes

impl StructuralPartialEq for DecompTypes