object

# `probabilistic_pca_projection`

Probabilistic Principal Component Analysis reducer for continuous datasets using a portable covariance eigensolver.

Availability:
`logtalk_load(probabilistic_pca_projection(loader))`
Author: Paulo Moura
Version: 1:0:0
Date: 2026-05-06
Compilation flags:
`static, context_switching_calls`
Imports:
`public` dimension_reducer_common
Uses:
format
linear_algebra
list
numberlist
pairs
type
Remarks:
(none)
Inherited public predicates:
check_dimension_reducer/1 check_option/1 check_options/1 default_option/1 default_options/1 diagnostic/2 diagnostics/2 dimension_reducer_options/2 export_to_clauses/4 export_to_file/4 learn/2 learn/3 option/2 option/3 print_dimension_reducer/1 transform/3 valid_dimension_reducer/1 valid_option/1 valid_options/1

## Public predicates

(no local declarations; see entity ancestors if any)

## Protected predicates

(no local declarations; see entity ancestors if any)

## Private predicates

(no local declarations; see entity ancestors if any)

## Operators

(none)

See also

kernel_pca_projection, pca_projection, truncated_svd_projection