Data
california_housing

california_housing

active ARFF public Visibility: public Uploaded 06-06-2022 by Mine Gazioglu
0 likes downloaded by 0 people , 0 total downloads 0 issues 0 downvotes
Issue #Downvotes for this reason By


Loading wiki
Help us complete this description Edit
Median house prices for California districts derived from the 1990 census.

10 features

median_house_value (target)numeric3842 unique values
0 missing
longitudenumeric844 unique values
0 missing
latitudenumeric862 unique values
0 missing
housing_median_agenumeric52 unique values
0 missing
total_roomsnumeric5926 unique values
0 missing
total_bedroomsnumeric1923 unique values
207 missing
populationnumeric3888 unique values
0 missing
householdsnumeric1815 unique values
0 missing
median_incomenumeric12928 unique values
0 missing
ocean_proximitynominal5 unique values
0 missing
Show all 10 features

19 properties

NumberOfInstances
20640
Number of instances (rows) of the dataset.
NumberOfFeatures
10
Number of attributes (columns) of the dataset.
NumberOfClasses
0
Number of distinct values of the target attribute (if it is nominal).
NumberOfMissingValues
207
Number of missing values in the dataset.
NumberOfInstancesWithMissingValues
207
Number of instances with at least one value missing.
NumberOfNumericFeatures
9
Number of numeric attributes.
NumberOfSymbolicFeatures
1
Number of nominal attributes.
PercentageOfInstancesWithMissingValues
1
Percentage of instances having missing values.
AutoCorrelation
-38375.04
Average class difference between consecutive instances.
PercentageOfMissingValues
0.1
Percentage of missing values.
Dimensionality
0
Number of attributes divided by the number of instances.
PercentageOfNumericFeatures
90
Percentage of numeric attributes.
MajorityClassPercentage
Percentage of instances belonging to the most frequent class.
PercentageOfSymbolicFeatures
10
Percentage of nominal attributes.
MajorityClassSize
Number of instances belonging to the most frequent class.
MinorityClassPercentage
Percentage of instances belonging to the least frequent class.
MinorityClassSize
Number of instances belonging to the least frequent class.
NumberOfBinaryFeatures
0
Number of binary attributes.
PercentageOfBinaryFeatures
0
Percentage of binary attributes.
Show all 19 properties

0 tasks

Define a new task