SPAETH
Cluster Analysis Datasets
SPAETH
is a dataset directory which
contains examples for analyzing data
by grouping into clusters.
Licensing:
The computer code and data files described and made available on this web page
are distributed under
the GNU LGPL license.
Related Data and Programs:
SAMMON,
a dataset directory which
contains six sets of Mdimensional data for cluster analysis.
SPAETH,
a FORTRAN90 library which
clusters the sorts
of data contained in this collection.
SPAETH2,
a dataset directory which
contains datasets for cluster analysis;
Reference:

Helmuth Spaeth,
Cluster Dissection and Analysis,
Theory, FORTRAN Programs, Examples,
Ellis Horwood, 1985,
QA278 S68213.

Helmuth Spaeth,
Cluster Analysis Algorithms
for Data Reduction and Classification of Objects,
Ellis Horwood, 1980,
QA278 S6813.
Data files:

spaeth_01.txt, a sample data set
of 37 2D points.

spaeth_01.png,
a PNG image of
the data.

spaeth_02.txt, a sample data set
of 41 2D points.

spaeth_02.png,
a PNG image of
the data.

spaeth_03.txt, a sample data set
of 44 2D points.

spaeth_03.png,
a PNG image of
the data.

spaeth_04.txt, a sample data set
of 73 2D points.

spaeth_04.png,
a PNG image of
the data.

spaeth_05.txt, a sample data set of
55 2D points.

spaeth_05.png,
a PNG image of
the data.

spaeth_06.txt, a sample data set of
50 2D points.

spaeth_06.png,
a PNG image of
the data.

spaeth_07.txt, a sample data set of
52 2D points.

spaeth_07.png,
a PNG image of
the data.

spaeth_08.txt, a sample data set of
80 2D points.

spaeth_08.png,
a PNG image of
the data.

spaeth_09.txt, a sample data set of
122 sets of 24 values. The values are survey responses, and are
always 1, 2, 3 or 4.

spaeth_10.txt, a sample data set of
49 sets of 56 values. The values are either '0' or '1'.

spaeth_11.txt, an 11 by 11 "distance"
matrix between 11 objects. The "distances" are between 0 and 55.

spaeth_12.txt, an 42 by 42 "distance"
matrix between 42 objects. The "distances" are between 0 and 99.

spaeth_13.txt, a 96 by 5 set of data,
which actually represents a 96 by 1 column of response or dependent
data, and a 96 by 4 set of stimulus or independent data.
You can go up one level to
the DATASETS directory.
Last revised on 03 October 2005.