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mlbench (version 1.0-1)

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

1.0-1

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 (1.0-1)

HouseVotes84

United States Congressional Voting Records 1984
Shuttle

Shuttle Dataset (Statlog version)
bayesclass

Bayes classifier
mlbench.peak

Peak Benchmark Problem
mlbench.spirals

Two Spirals Benchmark Problem
mlbench.friedman1

Benchmark Problem Friedman 1
Soybean

Soybean Database
Servo

Servo Data
mlbench.waveform

Waveform Database Generator (written in C)
mlbench.threenorm

Threenorm Benchmark Problem
mlbench.cuboids

Cuboids: A 3 Dimensional Problem
BreastCancer

Wisconsin Breast Cancer Database
mlbench.twonorm

Twonorm Benchmark Problem
mlbench.smiley

The Smiley
mlbench.ringnorm

Ringnorm Benchmark Problem
plot.mlbench

Plot mlbench objects
Ozone

Los Angeles ozone pollution data, 1976
mlbench.2dnormals

2-dimensional Gaussian Problem
Glass

Glass Identification Database
Satellite

Landsat Multi-Spectral Scanner Image Data
PimaIndiansDiabetes

Pima Indians Diabetes Database
Vehicle

Vehicle Silhouettes
mlbench.friedman3

Benchmark Problem Friedman 3
mlbench.xor

Continuous XOR Benchmark Problem
as.data.frame.mlbench

Convert an mlbench object to a dataframe
mlbench.circle

Circle in a Square Problem
BostonHousing

Boston Housing Data
DNA

Primate splice-junction gene sequences (DNA)
LetterRecognition

Letter Image Recognition Data
Ionosphere

Johns Hopkins University Ionosphere database
Vowel

Vowel Recognition (Deterding data)
Sonar

Sonar, Mines vs. Rocks
mlbench.friedman2

Benchmark Problem Friedman 2
mlbench.cassini

Cassini: A 2 Dimensional Problem