Struct RietveldCovarianceMatrix 

pub struct RietveldCovarianceMatrix {
    pub size: usize,
    pub values: Vec<f64>,
}

Square row-major covariance over the complete physical parameter order.

The inverse weighted normal matrix is returned without residual scaling when supplied uncertainties are active. Unit-weight fits are scaled by the final reduced chi-square because their noise scale is estimated from the fit.

Fields

size: usize

Matrix dimension, equal to the complete physical parameter count.

values: Vec<f64>

Row-major values with length size * size.

Trait Implementations

impl Clone for RietveldCovarianceMatrix

fn clone(&self) -> RietveldCovarianceMatrix

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for RietveldCovarianceMatrix

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

Formats the value using the given formatter.

impl PartialEq for RietveldCovarianceMatrix

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

Equality operator ==.

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

Inequality operator !=.

impl StructuralPartialEq for RietveldCovarianceMatrix