{ "data_id": "539", "name": "analcatdata_galapagos", "exact_name": "analcatdata_galapagos", "version": 1, "version_label": null, "description": "**Author**: Jeffrey S. Simonoff \n**Source**: [StatLib](http:\/\/lib.stat.cmu.edu\/datasets\/) - 2003 \n**Please cite**: Jeffrey S. Simonoff. Analyzing Categorical Data. Springer-Verlag, New York, 2003 \n\nOne of the data sets used in the book \"Analyzing Categorical Data\" by Jeffrey S. Simonoff, Springer-Verlag, New York, 2003. Further details concerning the book, including information on statistical software, are available at the [web site](http:\/\/people.stern.nyu.edu\/jsimonof\/AnalCatData\/).", "format": "ARFF", "uploader": "Joaquin Vanschoren", "uploader_id": 2, "visibility": "public", "creator": "Jeffrey S. Simonoff", "contributor": null, "date": "2014-09-29 00:09:01", "update_comment": "set target feature", "last_update": "2014-10-07 01:30:19", "licence": "Public", "status": "active", "error_message": null, "url": "https:\/\/www.openml.org\/data\/download\/52651\/analcatdata_galapagos.arff", "default_target_attribute": "Observed.species", "row_id_attribute": null, "ignore_attribute": "\"Island\"", "runs": 0, "suggest": { "input": [ "analcatdata_galapagos", "One of the data sets used in the book \"Analyzing Categorical Data\" by Jeffrey S. Simonoff, Springer-Verlag, New York, 2003. Further details concerning the book, including information on statistical software, are available at the [web site](http:\/\/people.stern.nyu.edu\/jsimonof\/AnalCatData\/). " ], "weight": 5 }, "qualities": { "NumberOfInstances": 30, "NumberOfFeatures": 7, "NumberOfClasses": 0, "NumberOfMissingValues": 6, "NumberOfInstancesWithMissingValues": 6, "NumberOfNumericFeatures": 7, "NumberOfSymbolicFeatures": 0, "MeanSkewnessOfNumericAtts": 2.6628908655849033, "Quartile1StdDevOfNumericAtts": 27.358728040608906, "REPTreeDepth2AUC": null, "CfsSubsetEval_kNN1NErrRate": null, "kNN1NAUC": null, "J48.001.Kappa": null, "MeanStdDevOfNumericAtts": 342.93428287031986, "Quartile2AttributeEntropy": null, "REPTreeDepth2ErrRate": null, "CfsSubsetEval_kNN1NKappa": null, "kNN1NErrRate": null, "MajorityClassPercentage": null, "MinAttributeEntropy": null, "Quartile2KurtosisOfNumericAtts": 2.8675770825584785, "REPTreeDepth2Kappa": null, "ClassEntropy": null, "kNN1NKappa": null, "MajorityClassSize": null, "MinKurtosisOfNumericAtts": 0.9169287407768381, "Quartile2MeansOfNumericAtts": 85.23333333333332, "REPTreeDepth3AUC": null, "DecisionStumpAUC": null, "MaxAttributeEntropy": null, "MinMeansOfNumericAtts": 10.06, "Quartile2MutualInformation": null, "REPTreeDepth3ErrRate": null, "DecisionStumpErrRate": null, "MaxKurtosisOfNumericAtts": 25.39999106079804, "MinMutualInformation": null, "Quartile2SkewnessOfNumericAtts": 1.8920217606350633, "REPTreeDepth3Kappa": null, "DecisionStumpKappa": null, "MaxMeansOfNumericAtts": 412.24, "MinNominalAttDistinctValues": null, "PercentageOfBinaryFeatures": 0, "Quartile2StdDevOfNumericAtts": 114.63305274487456, "RandomTreeDepth1AUC": null, "Dimensionality": 0.23333333333333334, "MaxMutualInformation": null, "MinSkewnessOfNumericAtts": 1.3862230831721771, "PercentageOfInstancesWithMissingValues": 20, "Quartile3AttributeEntropy": null, "RandomTreeDepth1ErrRate": null, "EquivalentNumberOfAtts": null, "MaxNominalAttDistinctValues": null, "MinStdDevOfNumericAtts": 14.27463629586794, "PercentageOfMissingValues": 2.857142857142857, "Quartile3KurtosisOfNumericAtts": 25.36177652188662, "AutoCorrelation": -89.24137931034483, "RandomTreeDepth1Kappa": null, "J48.00001.AUC": null, "MaxSkewnessOfNumericAtts": 4.902724456592306, "MinorityClassPercentage": null, "PercentageOfNumericFeatures": 100, "Quartile3MeansOfNumericAtts": 261.70866666666666, "CfsSubsetEval_DecisionStumpAUC": null, "RandomTreeDepth2AUC": null, "J48.00001.ErrRate": null, "MaxStdDevOfNumericAtts": 864.5189666497355, "MinorityClassSize": null, "PercentageOfSymbolicFeatures": 0, "Quartile3MutualInformation": null, "CfsSubsetEval_DecisionStumpErrRate": null, "RandomTreeDepth2ErrRate": null, "J48.00001.Kappa": null, "MeanAttributeEntropy": null, "NaiveBayesAUC": null, "Quartile1AttributeEntropy": null, "Quartile3SkewnessOfNumericAtts": 4.898304257713978, "CfsSubsetEval_DecisionStumpKappa": null, "RandomTreeDepth2Kappa": null, "J48.0001.AUC": null, "MeanKurtosisOfNumericAtts": 9.150153497827144, "NaiveBayesErrRate": null, "Quartile1KurtosisOfNumericAtts": 1.2640080323868292, "Quartile3StdDevOfNumericAtts": 864.1105188922478, "CfsSubsetEval_NaiveBayesAUC": null, "RandomTreeDepth3AUC": null, "J48.0001.ErrRate": null, "MeanMeansOfNumericAtts": 159.18814285714285, "MeanMutualInformation": null, "NaiveBayesKappa": null, "Quartile1MeansOfNumericAtts": 27, "REPTreeDepth1AUC": null, "CfsSubsetEval_NaiveBayesErrRate": null, "RandomTreeDepth3ErrRate": null, "J48.0001.Kappa": null, "MeanNoiseToSignalRatio": null, "NumberOfBinaryFeatures": 0, "Quartile1MutualInformation": null, "REPTreeDepth1ErrRate": null, "CfsSubsetEval_NaiveBayesKappa": null, "RandomTreeDepth3Kappa": null, "J48.001.AUC": null, "MeanNominalAttDistinctValues": null, "Quartile1SkewnessOfNumericAtts": 1.5963748767997639, "REPTreeDepth1Kappa": null, "CfsSubsetEval_kNN1NAUC": null, "StdvNominalAttDistinctValues": null, "J48.001.ErrRate": null }, "tags": [ { "tag": "study_239", "uploader": "0" } ], "topics": [ { "topic": "Book-based", "uploader": "8111" } ], "features": [ { "name": "Observed.species", "index": "1", "type": "numeric", "distinct": "27", "missing": "0", "target": "1", "min": "2", "max": "444", "mean": "85", "stdev": "115" }, { "name": "Island", "index": "0", "type": "nominal", "distinct": "29", "missing": "0", "ignore": "1", "distr": [] }, { "name": "Native.species", "index": "2", "type": "numeric", "distinct": "25", "missing": "1", "min": "1", "max": "95", "mean": "27", "stdev": "27" }, { "name": "Area(km^2)", "index": "3", "type": "numeric", "distinct": "29", "missing": "0", "min": "0", "max": "4669", "mean": "262", "stdev": "864" }, { "name": "Elevation(m)", "index": "4", "type": "numeric", "distinct": "25", "missing": "5", "min": "25", "max": "1707", "mean": "412", "stdev": "448" }, { "name": "Distance.nearest.island(km)", "index": "5", "type": "numeric", "distinct": "22", "missing": "0", "min": "0", "max": "47", "mean": "10", "stdev": "14" }, { "name": "Distance.Santa.Cruz(km)", "index": "6", "type": "numeric", "distinct": "29", "missing": "0", "min": "0", "max": "290", "mean": "57", "stdev": "68" }, { "name": "Area.adj.island(km^2)", "index": "7", "type": "numeric", "distinct": "21", "missing": "0", "min": "0", "max": "4669", "mean": "261", "stdev": "865" } ], "nr_of_issues": 0, "nr_of_downvotes": 0, "nr_of_likes": 0, "nr_of_downloads": 0, "total_downloads": 0, "reach": 0, "reuse": 0, "impact_of_reuse": 0, "reach_of_reuse": 0, "impact": 0 }