object

qda_classifier

Quadratic Discriminant Analysis classifier for continuous datasets using class-specific regularized covariance models.

Availability:

logtalk_load(qda_classifier(loader))

Author: Paulo Moura

Version: 1:0:0

Date: 2026-05-11

Compilation flags:

static, context_switching_calls

Imports:

public classifier_common

Uses:

format

linear_algebra

list

type

Remarks:

(none)

Inherited public predicates:

 check_classifier/1  check_option/1  check_options/1  classifier_options/2  default_option/1  default_options/1  diagnostic/2  diagnostics/2  export_to_clauses/4  export_to_file/4  learn/2  learn/3  option/2  option/3  predict/3  print_classifier/1  valid_classifier/1  valid_option/1  valid_options/1

Public predicates

predict_scores/3

Predicts class discriminant scores for a new instance.

Compilation flags:

static

Template:

predict_scores(Classifier,Instance,Scores)

Mode and number of proofs:

predict_scores(+compound,+list,-list) - one

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Protected predicates

(no local declarations; see entity ancestors if any)

Private predicates

(no local declarations; see entity ancestors if any)

Operators

(none)

See also

dataset_protocol, lda_classifier, nearest_centroid_classifier