Data
wine

wine

active ARFF Public Domain (CC0) Visibility: public Uploaded 28-02-2022 by Dunja Visnjic
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  • Computer Systems Machine Learning
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wine

10 features

countrystring48 unique values
5 missing
descriptionstring97821 unique values
0 missing
designationstring30621 unique values
45735 missing
pointsnumeric21 unique values
0 missing
pricenumeric357 unique values
13695 missing
provincestring455 unique values
5 missing
region_1string1236 unique values
25060 missing
region_2string18 unique values
89977 missing
varietystring632 unique values
0 missing
winerystring14810 unique values
0 missing

19 properties

150930
Number of instances (rows) of the dataset.
10
Number of attributes (columns) of the dataset.
Number of distinct values of the target attribute (if it is nominal).
174477
Number of missing values in the dataset.
111689
Number of instances with at least one value missing.
2
Number of numeric attributes.
0
Number of nominal attributes.
0
Number of attributes divided by the number of instances.
20
Percentage of numeric attributes.
Percentage of instances belonging to the most frequent class.
0
Percentage of nominal attributes.
Number of instances belonging to the most frequent class.
Percentage of instances belonging to the least frequent class.
Number of instances belonging to the least frequent class.
0
Number of binary attributes.
0
Percentage of binary attributes.
74
Percentage of instances having missing values.
Average class difference between consecutive instances.
11.56
Percentage of missing values.

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