View datasets-numeric longley (public)

2010-11-06 09:57 by mldata | Version 1 | Rating Empty StarEmpty StarEmpty StarEmpty StarEmpty StarEmpty Star
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Summary

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License
unknown (from Weka repository)
Dependencies
Tags
arff slurped Weka
Attribute Types
Integer,Floating Point
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# Instances: 16 / # Attributes: 7
HDF5 (11.1 KB) XML CSV ARFF LibSVM Matlab Octave
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Original Data Format
arff
Name
longley
Version mldata
0
Comment

Data from StatLib (ftp stat.cmu.edu/datasets)

The infamous Longley data, "An appraisal of least-squares programs from the point of view of the user", JASA, 62(1967) p819-841.

Variables are: Number of people employed (usually the y variable) GNP implicit price deflator GNP Unemployed Armed forces Non-institutionalized population >=14 years of age Year

Employment is being treated as the class attribute.

Names
deflator,GNP,unemployed,armed_forces,population,year,employed,
Types
  1. numeric
  2. numeric
  3. numeric
  4. numeric
  5. numeric
  6. numeric
  7. numeric
Data (first 10 data points)
    defl... GNP unem... arme... popu... year empl...
    83.0 2342... 2356.0 1590.0 1076... 1947.0 6032...
    88.5 2594... 2325.0 1456.0 1086... 1948.0 6112...
    88.2 2580... 3682.0 1616.0 1097... 1949.0 6017...
    89.5 2845... 3351.0 1650.0 1109... 1950.0 6118...
    96.2 3289... 2099.0 3099.0 1120... 1951.0 6322...
    98.1 3469... 1932.0 3594.0 1132... 1952.0 6363...
    99.0 3653... 1870.0 3547.0 1150... 1953.0 6498...
    100.0 3631... 3578.0 3350.0 1162... 1954.0 6376...
    101.2 3974... 2904.0 3048.0 1173... 1955.0 6601...
    104.6 4191... 2822.0 2857.0 1187... 1956.0 6785...
    ... ... ... ... ... ... ...
Description

A jarfile containing 37 regression problems, obtained from various sources (datasets-numeric.jar, 169,344 Bytes).

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    revision 1
    by mldata on 2010-11-06 09:57

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