Data
TESTaf3b61833a-NumPy_testing_dataset

TESTaf3b61833a-NumPy_testing_dataset

active ARFF MIT Visibility: public Uploaded 17-10-2024 by Continuous Integration
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Synthetic dataset created from a NumPy array

4 features

col_3 (target)numeric2 unique values
0 missing
col_0numeric3 unique values
0 missing
col_1numeric3 unique values
0 missing
col_2numeric3 unique values
0 missing
Show all 4 features

19 properties

NumberOfInstances
3
Number of instances (rows) of the dataset.
NumberOfFeatures
4
Number of attributes (columns) of the dataset.
NumberOfClasses
0
Number of distinct values of the target attribute (if it is nominal).
NumberOfMissingValues
0
Number of missing values in the dataset.
NumberOfInstancesWithMissingValues
0
Number of instances with at least one value missing.
NumberOfNumericFeatures
4
Number of numeric attributes.
NumberOfSymbolicFeatures
0
Number of nominal attributes.
PercentageOfSymbolicFeatures
0
Percentage of nominal attributes.
AutoCorrelation
0
Average class difference between consecutive instances.
PercentageOfNumericFeatures
100
Percentage of numeric attributes.
PercentageOfMissingValues
0
Percentage of missing values.
PercentageOfInstancesWithMissingValues
0
Percentage of instances having missing values.
PercentageOfBinaryFeatures
0
Percentage of binary attributes.
NumberOfBinaryFeatures
0
Number of binary attributes.
MinorityClassSize
Number of instances belonging to the least frequent class.
MinorityClassPercentage
Percentage of instances belonging to the least frequent class.
MajorityClassSize
Number of instances belonging to the most frequent class.
MajorityClassPercentage
Percentage of instances belonging to the most frequent class.
Dimensionality
1.33
Number of attributes divided by the number of instances.
Show all 19 properties

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