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Palmer-Penguins-Dataset-Alternative-Iris-Dataset

Palmer-Penguins-Dataset-Alternative-Iris-Dataset

active ARFF CC0: Public Domain Visibility: public Uploaded 23-03-2022 by Dustin Carrion
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Palmer Penguins Dataset The goal of palmerpenguins is to provide a great dataset for data exploration visualization, as an alternative to iris. About the data Data were collected and made available by Dr. Kristen Gorman and the Palmer Station, Antarctica LTER, a member of the Long Term Ecological Research Network.

7 features

speciesstring3 unique values
0 missing
islandstring3 unique values
0 missing
bill_length_mmnumeric164 unique values
2 missing
bill_depth_mmnumeric80 unique values
2 missing
flipper_length_mmnumeric55 unique values
2 missing
body_mass_gnumeric94 unique values
2 missing
sexstring2 unique values
11 missing
Show all 7 features

19 properties

NumberOfInstances
344
Number of instances (rows) of the dataset.
NumberOfFeatures
7
Number of attributes (columns) of the dataset.
NumberOfClasses
Number of distinct values of the target attribute (if it is nominal).
NumberOfMissingValues
19
Number of missing values in the dataset.
NumberOfInstancesWithMissingValues
11
Number of instances with at least one value missing.
NumberOfNumericFeatures
4
Number of numeric attributes.
NumberOfSymbolicFeatures
0
Number of nominal attributes.
Dimensionality
0.02
Number of attributes divided by the number of instances.
PercentageOfNumericFeatures
57.14
Percentage of numeric attributes.
MajorityClassPercentage
Percentage of instances belonging to the most frequent class.
PercentageOfSymbolicFeatures
0
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.
PercentageOfInstancesWithMissingValues
3.2
Percentage of instances having missing values.
AutoCorrelation
Average class difference between consecutive instances.
PercentageOfMissingValues
0.79
Percentage of missing values.
Show all 19 properties

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