SBCK (version 1.0.0)

PPPPreserveOrder: PPPPreserveOrder

Description

Set an order between cols, and preserve it by swapping values after the correction

Super class

SBCK::PrePostProcessing -> PPPPreserveOrder

Methods

Public methods

• PPPPreserveOrder$new()

• PPPPreserveOrder$transform()

• PPPPreserveOrder$itransform()

• PPPPreserveOrder$clone()

Inherited methods

• SBCK::PrePostProcessing$fit()
• SBCK::PrePostProcessing$predict()

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Method new()

Create a new PPPPreserveOrder object.

Usage

PPPPreserveOrder$new(cols = NULL, ...)

Arguments

cols

The columns to keep the order

...

Others arguments are passed to PrePostProcessing

Returns

A new `PPPPreserveOrder` object.

---

Method transform()

nothing occur here

Usage

PPPPreserveOrder$transform(X)

Arguments

X

Data to transform

Returns

Xt a transformed matrix

---

Method itransform()

sort along cols

Usage

PPPPreserveOrder$itransform(Xt)

Arguments

Xt

Data to transform

Returns

X a transformed matrix

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Method clone()

The objects of this class are cloneable with this method.

Usage

PPPPreserveOrder$clone(deep = FALSE)

Arguments

deep

Whether to make a deep clone.

Details

Set an order between cols, and preserve it by swapping values after the correction

Examples

## Build data
X = matrix( stats::rnorm( n = 20 ) , ncol = 2 )

## PPP
ppp   = SBCK::PPPPreserveOrder$new( cols = base::c(1,2) )
Xt    = ppp$transform(X) ## Nothing
Xti   = ppp$itransform(Xt) ## Order