View statlib-20050214 cloud (public)

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unknown (from Weka repository)
Dependencies
Tags
arff slurped Weka
Attribute Types
Integer,Floating Point,String
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Original Data Format
arff
Name
cloud
Version mldata
0
Comment

These data are those collected in a cloud-seeding experiment in Tasmania between mid-1964 and January 1971. Their analysis, using regression techniques and permutation tests, is discussed in: 

  Miller, A.J., Shaw, D.E., Veitch, L.G. & Smith, E.J. (1979).
  `Analyzing the results of a cloud-seeding experiment in Tasmania',
  Communications in Statistics - Theory & Methods, vol.A8(10),
  1017-1047.

The rainfalls are period rainfalls in inches. TE and TW are the east and west target areas respectively, while NC, SC and NWC are the corresponding rainfalls in the north, south and north-west control areas respectively. S = seeded, U = unseeded.

Information about the dataset CLASSTYPE: nominal CLASSINDEX: 3

Names
PERIOD,SEEDED,SEASON,TE,TW,NC,SC,NWC,
Types
  1. numeric
  2. nominal:seeded,unseeded
  3. nominal:AUTUMN,SPRING,SUMMER,WINTER
  4. numeric
  5. numeric
  6. numeric
  7. numeric
  8. numeric
Data (first 10 data points)
    PERIOD SEEDED SEASON TE TW NC SC NWC
    1 seeded AUTUMN 1.69 3.73 1.65 1.8 3.33
    2 unse... AUTUMN 0.74 0.78 1.09 0.79 1.59
    3 seeded WINTER 0.81 0.86 2.39 0.36 2.06
    4 unse... WINTER 1.44 2.01 2.96 1.27 4.05
    5 seeded WINTER 2.48 4.61 4.16 2.16 6.0
    6 unse... WINTER 0.84 2.39 2.76 0.87 4.17
    7 unse... WINTER 0.37 1.37 1.08 0.85 3.45
    8 seeded WINTER 0.37 0.84 0.26 0.47 0.9
    9 unse... SPRING 1.33 2.31 2.53 1.08 3.65
    10 seeded SPRING 3.38 5.56 2.76 3.1 5.06
    ... ... ... ... ... ... ... ...
Description

A gzip'ed tar containing StatLib datasets (statlib-20050214.tar.gz, 12,785,582 Bytes)

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    Data Source
    http://lib.stat.cmu.edu/datasets/
    Measurement Details
    Usage Scenario
    revision 1
    by mldata on 2011-09-14 14:45

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