OpenML
Test_Dataset

Test_Dataset

active ARFF Publicly available Visibility: public Uploaded 29-02-2024 by Iwo Godzwon
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This is the description of a test dataset

3 features

Place (target)string2 unique values
0 missing
Product (row identifier)string5 unique values
0 missing
Stockstring73500 unique values
0 missing
Pricestring73503 unique values
0 missing
Show all 3 features

19 properties

NumberOfInstances
73503
Number of instances (rows) of the dataset.
NumberOfFeatures
3
Number of attributes (columns) of the dataset.
NumberOfClasses
2
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
0
Number of numeric attributes.
NumberOfSymbolicFeatures
0
Number of nominal attributes.
PercentageOfBinaryFeatures
0
Percentage of binary attributes.
PercentageOfInstancesWithMissingValues
0
Percentage of instances having missing values.
AutoCorrelation
1
Average class difference between consecutive instances.
PercentageOfMissingValues
0
Percentage of missing values.
Dimensionality
0
Number of attributes divided by the number of instances.
PercentageOfNumericFeatures
0
Percentage of numeric attributes.
MajorityClassPercentage
62.27
Percentage of instances belonging to the most frequent class.
PercentageOfSymbolicFeatures
0
Percentage of nominal attributes.
MajorityClassSize
45768
Number of instances belonging to the most frequent class.
MinorityClassPercentage
37.73
Percentage of instances belonging to the least frequent class.
MinorityClassSize
27735
Number of instances belonging to the least frequent class.
NumberOfBinaryFeatures
0
Number of binary attributes.
Show all 19 properties

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