learningsets-class: "learningsets"

In CMA: Synthesis of microarray-based classification

Description

An object returned from GenerateLearningsets which is usually passed as arguments to GeneSelection, tune and classification.

Slots

learnmatrix:

A matrix of dimension niter x ntrain. Each row contains the indices of those observations representing the learningset for one iteration. If method = CV, zeros appear due to rounding issues.

method:

The method used to generate the learnmatrix, s.GenerateLearningsets

ntrain:

Number of observations in one learning set.If method = CV, this number is not attained for all iterations, due to rounding issues.

iter:

Number of iterations (different learningsets) that are stored in learnmatrix.

Methods

• showUse show(learningsets-object) for brief information.

Author(s)

Martin Slawski [e-mail]

Anne-Laure Boulesteix [e-mail]

Christoph Bernau [e-mail]

See Also

GenerateLearningsets, GeneSelection, tune, classification

CMA documentation built on Nov. 8, 2020, 5:02 p.m.