conjoin: Combine 'exprso' Objects

In tpq/exprso: Rapid Deployment of Machine Learning Algorithms

Description

conjoin combines two or more exprso objects based on their class.

Usage

conjoin(object, ...)

## S4 method for signature 'ExprsArray'
conjoin(object, ...)

## S4 method for signature 'ExprsModel'
conjoin(object, ...)

## S4 method for signature 'ExprsPipeline'
conjoin(object, ...)

## S4 method for signature 'ExprsEnsemble'
conjoin(object, ...)

Arguments

object	Any exprso object.
...	More objects of the same class.

Details

When joining ExprsArray objects, this function returns one ExprsArray object as output. This only works on ExprsArray objects that have not undergone feature selection. Any missing annotations in @annot will get replaced with NA values.

When joining ExprsModel or ExprsEnsemble objects, this function returns an ensemble.

When joining ExprsPipeline objects, this function returns one ExprsPipeline object as output. To track which ExprsPipeline objects contributed to the resultant object, the source gets flagged with a boot column. If a pipeline already has a boot column, the original boot tracker will receive an offset (and the old boot column will get renamed to unboot). This system ensures that all models deriving from the same training set will get handled as a "pseudo-bootstrap" by downstream pipe functions.

Value

See Details.

Methods (by class)

• ExprsArray: Method to join ExprsArray objects.

• ExprsModel: Method to join ExprsModel objects.

• ExprsPipeline: Method to join ExprsPipeline objects.

• ExprsEnsemble: Method to join ExprsEnsemble objects.

tpq/exprso documentation built on July 27, 2019, 8:44 a.m.