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mlbench (version 1.1-2)

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

1.1-2

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 (1.1-2)

Servo

Servo Data
HouseVotes84

United States Congressional Voting Records 1984
BreastCancer

Wisconsin Breast Cancer Database
Satellite

Landsat Multi-Spectral Scanner Image Data
mlbench.friedman3

Benchmark Problem Friedman 3
Shuttle

Shuttle Dataset (Statlog version)
mlbench.peak

Peak Benchmark Problem
mlbench.corners

Corners of Hypercube
BostonHousing

Boston Housing Data
Soybean

Soybean Database
Vowel

Vowel Recognition (Deterding data)
bayesclass

Bayes classifier
Ozone

Los Angeles ozone pollution data, 1976
mlbench.cassini

Cassini: A 2 Dimensional Problem
mlbench.circle

Circle in a Square Problem
mlbench.ringnorm

Ringnorm Benchmark Problem
LetterRecognition

Letter Image Recognition Data
Ionosphere

Johns Hopkins University Ionosphere database
mlbench.waveform

Waveform Database Generator (written in C)
mlbench.twonorm

Twonorm Benchmark Problem
mlbench.cuboids

Cuboids: A 3 Dimensional Problem
mlbench.shapes

Shapes in 2d
plot.mlbench

Plot mlbench objects
DNA

Primate splice-junction gene sequences (DNA)
mlbench.friedman2

Benchmark Problem Friedman 2
as.data.frame.mlbench

Convert an mlbench object to a dataframe
mlbench.spirals

Two Spirals Benchmark Problem
PimaIndiansDiabetes

Pima Indians Diabetes Database
Sonar

Sonar, Mines vs. Rocks
Glass

Glass Identification Database
Vehicle

Vehicle Silhouettes
mlbench.friedman1

Benchmark Problem Friedman 1
mlbench.threenorm

Threenorm Benchmark Problem
mlbench.2dnormals

2-dimensional Gaussian Problem
mlbench.xor

Continuous XOR Benchmark Problem
mlbench.smiley

The Smiley