Data
red_wine

red_wine

active ARFF Public Domain (CC0) Visibility: public Uploaded 12-11-2021 by werewolf 99
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redwine data

4 features

citric acidnumeric74 unique values
0 missing
sulphatesnumeric77 unique values
0 missing
alcoholnumeric49 unique values
0 missing
typenominal2 unique values
0 missing

19 properties

571
Number of instances (rows) of the dataset.
4
Number of attributes (columns) of the dataset.
Number of distinct values of the target attribute (if it is nominal).
0
Number of missing values in the dataset.
0
Number of instances with at least one value missing.
3
Number of numeric attributes.
1
Number of nominal attributes.
0.01
Number of attributes divided by the number of instances.
75
Percentage of numeric attributes.
Percentage of instances belonging to the most frequent class.
25
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.
1
Number of binary attributes.
25
Percentage of binary attributes.
0
Percentage of instances having missing values.
Average class difference between consecutive instances.
0
Percentage of missing values.

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