KEEL: A software tool to assess evolutionary algorithms for Data Mining problems (regression, classification, clustering, pattern mining and so on)

KEEL-dataset - data set description

Iris plants (Imbalanced: 0) data set

Description
Files and additional references

Description

This section describes main characteristics of the iris0 data set and its attributes:

General information

Iris plants (Imbalanced: 0) data set
Type	Imbalanced	Origin	Real world
Features	4	(Real / Integer / Nominal)	(4 / 0 / 0)
Instances	150	IR	2
% Positive instances	33.33	% Negative instances	66.67
Missing values?	No

Attribute description

Attribute	Domain
SepalLength	[4.3, 7.9]
SepalWidth	[2.0, 4.4]
PetalLength	[1.0, 6.9]
PetalWidth	[0.1, 2.5]
Class	{positive, negative}

Additional information

This is an imbalanced version of the well-known Iris data set. There are 2 classes defined: positive (the old iris-setosa class) and negative (the old iris-versicolor and iris-virginica classes).

Files and additional references

In this section you can download some files related to the iris0 data set:

The complete data set already formatted in KEEL format can be downloaded from here .
A copy of the data set already partitioned by means of a 5-folds cross validation procedure can be downloaded from here .
The header file associated to this data set can be downloaded from here .