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 !=. The default implementation is almost always sufficient, and should not be overridden without very good reason.

impl Copy for DecompTypes

impl Eq for DecompTypes

impl StructuralEq for DecompTypes

impl StructuralPartialEq for DecompTypes