Data
sonar

sonar

active ARFF Publicly available Visibility: public Uploaded 01-07-2024 by liu fei
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data

61 features

0.0200numeric176 unique values
0 missing
0.0371numeric181 unique values
0 missing
0.0428numeric189 unique values
0 missing
0.0207numeric180 unique values
0 missing
0.0954numeric192 unique values
0 missing
0.0986numeric195 unique values
0 missing
0.1539numeric194 unique values
0 missing
0.1601numeric200 unique values
0 missing
0.3109numeric204 unique values
0 missing
0.2111numeric206 unique values
0 missing
0.1609numeric202 unique values
0 missing
0.1582numeric205 unique values
0 missing
0.2238numeric197 unique values
0 missing
0.0645numeric201 unique values
0 missing
0.0660numeric202 unique values
0 missing
0.2273numeric202 unique values
0 missing
0.3100numeric201 unique values
0 missing
0.2999numeric203 unique values
0 missing
0.5078numeric205 unique values
0 missing
0.4797numeric202 unique values
0 missing
0.5783numeric199 unique values
0 missing
0.5071numeric202 unique values
0 missing
0.4328numeric198 unique values
0 missing
0.5550numeric200 unique values
0 missing
0.6711numeric197 unique values
0 missing
0.6415numeric193 unique values
0 missing
0.7104numeric189 unique values
0 missing
0.8080numeric193 unique values
0 missing
0.6791numeric196 unique values
0 missing
0.3857numeric201 unique values
0 missing
0.1307numeric206 unique values
0 missing
0.2604numeric204 unique values
0 missing
0.5121numeric204 unique values
0 missing
0.7547numeric205 unique values
0 missing
0.8537numeric204 unique values
0 missing
0.8507numeric204 unique values
0 missing
0.6692numeric205 unique values
0 missing
0.6097numeric205 unique values
0 missing
0.4943numeric203 unique values
0 missing
0.2744numeric205 unique values
0 missing
0.0510numeric203 unique values
0 missing
0.2834numeric207 unique values
0 missing
0.2825numeric204 unique values
0 missing
0.4256numeric195 unique values
0 missing
0.2641numeric204 unique values
0 missing
0.1386numeric198 unique values
0 missing
0.1051numeric201 unique values
0 missing
0.1343numeric203 unique values
0 missing
0.0383numeric192 unique values
0 missing
0.0324numeric153 unique values
0 missing
0.0232numeric159 unique values
0 missing
0.0027numeric144 unique values
0 missing
0.0065numeric134 unique values
0 missing
0.0159numeric133 unique values
0 missing
0.0072numeric129 unique values
0 missing
0.0167numeric122 unique values
0 missing
0.0180numeric120 unique values
0 missing
0.0084numeric124 unique values
0 missing
0.0090numeric118 unique values
0 missing
0.0032numeric109 unique values
0 missing
Rstring2 unique values
0 missing
Show all 61 features

19 properties

NumberOfInstances
207
Number of instances (rows) of the dataset.
NumberOfFeatures
61
Number of attributes (columns) of the dataset.
NumberOfClasses
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
60
Number of numeric attributes.
NumberOfSymbolicFeatures
0
Number of nominal attributes.
PercentageOfInstancesWithMissingValues
0
Percentage of instances having missing values.
AutoCorrelation
Average class difference between consecutive instances.
PercentageOfMissingValues
0
Percentage of missing values.
Dimensionality
0.29
Number of attributes divided by the number of instances.
PercentageOfNumericFeatures
98.36
Percentage of numeric attributes.
PercentageOfSymbolicFeatures
0
Percentage of nominal attributes.
MajorityClassPercentage
Percentage of instances belonging to the most frequent class.
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

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