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mlbench (version 1.0-0)

Machine Learning Benchmark Problems

Description

A collection of artificial and real-world machine learning benchmark problems, including, e.g., several data sets from the UCI repository.

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Version

Install

install.packages('mlbench')

Monthly Downloads

27,488

Version

1.0-0

License

Free for non-commercial purposes. See the file README and the help pages of the data sets for details.

Maintainer

Friedrich Leisch

Last Published

January 7th, 2025

Functions in mlbench (1.0-0)

Soybean

Soybean Database
mlbench.circle

Circle in a Square Problem
Ionosphere

Johns Hopkins University Ionosphere database
BostonHousing

Boston Housing Data
mlbench.smiley

The Smiley
Ozone

Los Angeles ozone pollution data, 1976
mlbench.cassini

Cassini: A 2 Dimensional Problem
mlbench.threenorm

Threenorm Benchmark Problem
mlbench.twonorm

Twonorm Benchmark Problem
mlbench.spirals

Two Spirals Benchmark Problem
mlbench.peak

Peak Benchmark Problem
mlbench.xor

Continuous XOR Benchmark Problem
DNA

Primate splice-junction gene sequences (DNA)
mlbench.friedman1

Benchmark Problem Friedman 1
Servo

Servo Data
Vehicle

Vehicle Silhouettes
Glass

Glass Identification Database
mlbench.friedman2

Benchmark Problem Friedman 2
bayesclass

Bayes classifier
BreastCancer

Wisconsin Breast Cancer Database
LetterRecognition

Letter Image Recognition Data
Sonar

Sonar, Mines vs. Rocks
Shuttle

Shuttle Dataset (Statlog version)
mlbench.cuboids

Cuboids: A 3 Dimensional Problem
mlbench.ringnorm

Ringnorm Benchmark Problem
PimaIndiansDiabetes

Pima Indians Diabetes Database
plot.mlbench

Plot mlbench objects
Vowel

Vowel Recognition (Deterding data)
mlbench.waveform

Waveform Database Generator (written in C)
as.data.frame.mlbench

Convert an mlbench object to a dataframe
Satellite

Landsat Multi-Spectral Scanner Image Data
HouseVotes84

United States Congressional Voting Records 1984
mlbench.friedman3

Benchmark Problem Friedman 3
mlbench.2dnormals

2-dimensional Gaussian Problem