aug_local_clip — Local Clip

Group: Augmentation · Binding: n4m.sklearn.LocalClip · C ABI: n4m_aug_local_clip_*

Description

Clip random local spectral regions.

Parameters

Name

Type

Default

n_regions

int

1

width_lo

int

5

width_hi

int

15

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

Clip random local spectral regions.

Implementation

C ABI n4m_aug_local_clip_* in libn4m (create / apply / destroy lifecycle), wrapped by n4m.sklearn.LocalClip. The same numerical kernel backs every language binding.

Usage

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

See also: methods index · interactive dashboard