aug_gauss_jitter — Gaussian Jitter

Group: Augmentation · Binding: n4m.sklearn.GaussianJitter · C ABI: n4m_aug_gauss_jitter_*

Description

Gaussian smoothing jitter.

Parameters

Name

Type

Default

sigma_lo

float

0.5

sigma_hi

float

1.5

kernel_width

int

9

rng

Optional[PCG64]

None

seed

int

0

Explanations

Bibliographic source

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

Mathematical principle

Gaussian smoothing jitter.

Implementation

C ABI n4m_aug_gauss_jitter_* in libn4m (create / apply / destroy lifecycle), wrapped by n4m.sklearn.GaussianJitter. The same numerical kernel backs every language binding.

Usage

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

See also: methods index · interactive dashboard