View uci-20070111 2dplanes (public)

2010-11-06 09:59 by mldata | Version 1 | Rating Empty StarEmpty StarEmpty StarEmpty StarEmpty StarEmpty Star
Rating
Empty StarEmpty StarEmpty StarEmpty StarEmpty StarEmpty Star Overall (based on 0 votes)
Empty StarEmpty StarEmpty StarEmpty StarEmpty StarEmpty Star Interesting
Empty StarEmpty StarEmpty StarEmpty StarEmpty StarEmpty Star Documentation
Summary

(No information yet)

License
unknown (from Weka repository)
Dependencies
Tags
arff slurped Weka
Attribute Types
Integer,Floating Point
Download
# Instances: 40768 / # Attributes: 11
HDF5 (1.9 MB) XML CSV ARFF LibSVM Matlab Octave

Files are converted on demand and the process can take up to a minute. Please wait until download begins.

Completeness of this item currently: 55%.
You can edit this item to add more meta information and make use of the site's premium features.
Original Data Format
arff
Name
2dplanes
Version mldata
0
Comment

This is an artificial data set described in Breiman et al. (1984,p.238) (with variance 1 instead of 2).

Generate the values of the 10 attributes independently using the following probabilities:

P(X_1 = -1) = P(X_1 = 1) = 1/2 P(X_m = -1) = P(X_m = 0) = P(X_m = 1) = 1/3, m=2,...,10

Obtain the value of the target variable Y using the rule:

if X_1 = 1 set Y = 3 + 3X_2 + 2X_3 + X_4 + sigma(0,1) if X_1 = -1 set Y = -3 + 3X_5 + 2X_6 + X_7 + sigma(0,1)

Characteristics: 40768 cases, 11 continuous attributes Source: collection of regression datasets by Luis Torgo (ltorgo@ncc.up.pt) at http://www.ncc.up.pt/~ltorgo/Regression/DataSets.html Original source: Breiman et al. (1984, p.238).

Names
x1,x2,x3,x4,x5,x6,x7,x8,x9,x10,
Types
  1. numeric
  2. numeric
  3. numeric
  4. numeric
  5. numeric
  6. numeric
  7. numeric
  8. numeric
  9. numeric
  10. numeric
Data (first 10 data points)
    x1 x2 x3 x4 x5 x6 x7 x8 x9 x10 ...
    1 1 1 1 -1 0 1 0 -1 1 ...
    -1 0 -1 -1 1 1 1 0 -1 0 ...
    1 0 1 1 -1 -1 0 1 1 1 ...
    1 0 0 1 0 -1 1 1 1 -1 ...
    -1 0 -1 -1 -1 -1 -1 1 1 -1 ...
    1 1 1 -1 -1 -1 -1 1 -1 -1 ...
    1 -1 0 0 -1 0 0 0 0 0 ...
    1 -1 0 -1 1 1 1 -1 1 0 ...
    -1 0 -1 -1 -1 1 0 1 -1 1 ...
    -1 1 -1 0 1 0 -1 0 -1 1 ...
    ... ... ... ... ... ... ... ... ... ... ...
Description

A gzip'ed tar containing UCI and UCI KDD datasets (uci-20070111.tar.gz, 17,952,832 Bytes)

URLs
(No information yet)
Publications
    Data Source
    http://www.ics.uci.edu/~mlearn/MLRepository.html http://kdd.ics.uci.edu/
    Measurement Details
    Usage Scenario
    revision 1
    by mldata on 2010-11-06 09:59

    No one has posted any comments yet. Perhaps you would like to be the first?

    Leave a comment

    To post a comment, please sign in.

    This item was downloaded 4011 times and viewed 2259 times.

    No Tasks yet on dataset uci-20070111 2dplanes

    Submit a new Task for this Data item

    Data

    Sort by

    Disclaimer

    We are acting in good faith to make datasets submitted for the use of the scientific community available to everybody, but if you are a copyright holder and would like us to remove a dataset please inform us and we will do it as soon as possible.

    Data | Task | Method | Challenge

    Acknowledgements

    This project is supported by PASCAL (Pattern Analysis, Statistical Modelling and Computational Learning)
    PASCAL Logo
    http://www.pascal-network.org/.