pp_weighted_snv — Weighted S N V

Group: Signal transforms · Binding: n4m.sklearn.WeightedSNV · C ABI: n4m_pp_weighted_snv_*

Description

Weighted standard normal variate normalization.

Parameters

Name

Type

Default

weights

—

None

ddof

int

0

eps

float

1e-12

Explanations

Bibliographic source

Standard spectroscopic operator — see the nirs4all preprocessing / augmentation handbook and the cited literature within the binding docstring.

Mathematical principle

Weighted standard normal variate normalization.

Implementation

C ABI n4m_pp_weighted_snv_* in libn4m (create / apply / destroy lifecycle), wrapped by n4m.sklearn.WeightedSNV. The same numerical kernel backs every language binding.

Usage

from n4m.sklearn import WeightedSNV
op = WeightedSNV()
X_transformed = op.fit_transform(X)

See also: methods index · interactive dashboard