CRAN/E | mlrCPO

mlrCPO

Composable Preprocessing Operators and Pipelines for Machine Learning

Installation

About

Toolset that enriches 'mlr' with a diverse set of preprocessing operators. Composable Preprocessing Operators ("CPO"s) are first-class R objects that can be applied to data.frames and 'mlr' "Task"s to modify data, can be attached to 'mlr' "Learner"s to add preprocessing to machine learning algorithms, and can be composed to form preprocessing pipelines.

github.com/mlr-org/mlrCPO
Bug report File report

Key Metrics

Version 0.3.7-7
R ≥ 3.0.2
Published 2024-02-20 38 days ago
Needs compilation? no
License BSD_2_clause
License File
CRAN checks mlrCPO results

Downloads

Yesterday 41 0%
Last 7 days 91 -19%
Last 30 days 496 -9%
Last 90 days 1.592 +39%
Last 365 days 5.330 -31%

Maintainer

Maintainer

Martin Binder

developer.mb706@doublecaret.com

Authors

Martin Binder

aut / cre

Bernd Bischl

ctb

Michel Lang

ctb

Lars Kotthoff

ctb

Material

README
NEWS
Reference manual
Package source

Vignettes

1. First Steps
2. mlrCPO Core
3. Builtin CPOs
4. Custom CPOs
z 1. First Steps (No Output)
z 2. mlrCPO Core (No Output)
z 3. Builtin CPOs (No Output)
z 4. Custom CPOs (No Output)

macOS

r-release

arm64

r-oldrel

arm64

r-release

x86_64

Windows

r-devel

x86_64

r-release

x86_64

r-oldrel

x86_64

Old Sources

mlrCPO archive

Depends

R ≥ 3.0.2
ParamHelpers ≥ 1.10
mlr ≥ 2.12

Imports

BBmisc ≥ 1.11
stringi
checkmate ≥ 1.8.3
methods
stats
utils
backports ≥ 1.1.0

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