DEVELOPMENT... { "data_id": "1565", "name": "heart-h", "exact_name": "heart-h", "version": 3, "version_label": null, "description": "**Author**: Hungarian Institute of Cardiology. Budapest: Andras Janosi, M.D. \n**Source**: [original](http:\/\/www.openml.org\/d\/51) - UCI \n**Please cite**: Hungarian Institute of Cardiology. Budapest: Andras Janosi, M.D. \n\n* Dataset:\nThis is a reprocessed version of heart-h (hungarian), the heart disease reprocessed hungarian dataset from UCI.", "format": "ARFF", "uploader": "unknown", "uploader_id": 64, "visibility": "public", "creator": null, "contributor": null, "date": "2015-06-01 22:37:59", "update_comment": null, "last_update": "2015-10-08 15:10:10", "licence": "Public", "status": "active", "error_message": null, "url": "https:\/\/www.openml.org\/data\/download\/1593761\/phpTXWrKb", "default_target_attribute": "Class", "row_id_attribute": null, "ignore_attribute": null, "runs": 138, "suggest": { "input": [ "heart-h", "* Dataset: This is a reprocessed version of heart-h (hungarian), the heart disease reprocessed hungarian dataset from UCI. " ], "weight": 5 }, "qualities": { "NumberOfInstances": 294, "NumberOfFeatures": 14, "NumberOfClasses": 5, "NumberOfMissingValues": 0, "NumberOfInstancesWithMissingValues": 0, "NumberOfNumericFeatures": 13, "NumberOfSymbolicFeatures": 1, "AutoCorrelation": 0.45733788395904434, "CfsSubsetEval_DecisionStumpAUC": 0.7300195302758063, "CfsSubsetEval_DecisionStumpErrRate": 0.36054421768707484, "CfsSubsetEval_DecisionStumpKappa": 0.29370169752736675, "CfsSubsetEval_NaiveBayesAUC": 0.7300195302758063, "CfsSubsetEval_NaiveBayesErrRate": 0.36054421768707484, "CfsSubsetEval_NaiveBayesKappa": 0.29370169752736675, "CfsSubsetEval_kNN1NAUC": 0.7300195302758063, "CfsSubsetEval_kNN1NErrRate": 0.36054421768707484, "CfsSubsetEval_kNN1NKappa": 0.29370169752736675, "ClassEntropy": 1.6403757187578745, "DecisionStumpAUC": 0.749361737911671, "DecisionStumpErrRate": 0.36394557823129253, "DecisionStumpKappa": 0.31004079484142655, "Dimensionality": 0.047619047619047616, "EquivalentNumberOfAtts": null, "J48.00001.AUC": 0.6269181881235002, "J48.00001.ErrRate": 0.3843537414965986, "J48.00001.Kappa": 0.2542760942760943, "J48.0001.AUC": 0.6269181881235002, "J48.0001.ErrRate": 0.3843537414965986, "J48.0001.Kappa": 0.2542760942760943, "J48.001.AUC": 0.6269181881235002, "J48.001.ErrRate": 0.3843537414965986, "J48.001.Kappa": 0.2542760942760943, "MajorityClassPercentage": 63.94557823129252, "MajorityClassSize": 188, "MaxAttributeEntropy": null, "MaxKurtosisOfNumericAtts": 111.19677279458736, "MaxMeansOfNumericAtts": 230.5204081632653, "MaxMutualInformation": null, "MaxNominalAttDistinctValues": 5, "MaxSkewnessOfNumericAtts": 10.089960307816744, "MaxStdDevOfNumericAtts": 95.41433585432671, "MeanAttributeEntropy": null, "MeanKurtosisOfNumericAtts": 27.33213754881179, "MeanMeansOfNumericAtts": 40.927080062794346, "MeanMutualInformation": null, "MeanNoiseToSignalRatio": null, "MeanNominalAttDistinctValues": 5, "MeanSkewnessOfNumericAtts": -0.6249801723114098, "MeanStdDevOfNumericAtts": 12.60962858472239, "MinAttributeEntropy": null, "MinKurtosisOfNumericAtts": -1.6215497152132092, "MinMeansOfNumericAtts": -8.846938775510203, "MinMutualInformation": null, "MinNominalAttDistinctValues": 5, "MinSkewnessOfNumericAtts": -7.323916367838724, "MinStdDevOfNumericAtts": 0.4475327641422972, "MinorityClassPercentage": 5.1020408163265305, "MinorityClassSize": 15, "NaiveBayesAUC": 0.8326639851122284, "NaiveBayesErrRate": 0.41156462585034015, "NaiveBayesKappa": 0.2978169041885436, "NumberOfBinaryFeatures": 0, "PercentageOfBinaryFeatures": 0, "PercentageOfInstancesWithMissingValues": 0, "PercentageOfMissingValues": 0, "PercentageOfNumericFeatures": 92.85714285714286, "PercentageOfSymbolicFeatures": 7.142857142857142, "Quartile1AttributeEntropy": null, "Quartile1KurtosisOfNumericAtts": -0.7444918300047143, "Quartile1MeansOfNumericAtts": -2.6615646258503403, "Quartile1MutualInformation": null, "Quartile1SkewnessOfNumericAtts": -3.2879152910333573, "Quartile1StdDevOfNumericAtts": 0.8099603058500102, "Quartile2AttributeEntropy": null, "Quartile2KurtosisOfNumericAtts": 3.0472678965746827, "Quartile2MeansOfNumericAtts": 0.5860544217687075, "Quartile2MutualInformation": null, "Quartile2SkewnessOfNumericAtts": -0.4724357163145338, "Quartile2StdDevOfNumericAtts": 1.4994910639326202, "Quartile3AttributeEntropy": null, "Quartile3KurtosisOfNumericAtts": 63.785406011210846, "Quartile3MeansOfNumericAtts": 89.96428571428572, "Quartile3MutualInformation": null, "Quartile3SkewnessOfNumericAtts": 1.0841281424183857, "Quartile3StdDevOfNumericAtts": 13.624688327688137, "REPTreeDepth1AUC": 0.6875953823094725, "REPTreeDepth1ErrRate": 0.3707482993197279, "REPTreeDepth1Kappa": 0.17223743348659418, "REPTreeDepth2AUC": 0.6875953823094725, "REPTreeDepth2ErrRate": 0.3707482993197279, "REPTreeDepth2Kappa": 0.17223743348659418, "REPTreeDepth3AUC": 0.6875953823094725, "REPTreeDepth3ErrRate": 0.3707482993197279, "REPTreeDepth3Kappa": 0.17223743348659418, "RandomTreeDepth1AUC": 0.6683575261663833, "RandomTreeDepth1ErrRate": 0.40816326530612246, "RandomTreeDepth1Kappa": 0.2686870361925293, "RandomTreeDepth2AUC": 0.6683575261663833, "RandomTreeDepth2ErrRate": 0.40816326530612246, "RandomTreeDepth2Kappa": 0.2686870361925293, "RandomTreeDepth3AUC": 0.6683575261663833, "RandomTreeDepth3ErrRate": 0.40816326530612246, "RandomTreeDepth3Kappa": 0.2686870361925293, "StdvNominalAttDistinctValues": 0, "kNN1NAUC": 0.6895974063762277, "kNN1NErrRate": 0.391156462585034, "kNN1NKappa": 0.2953167010567123 }, "tags": [ { "tag": "study_127", "uploader": "4209" }, { "tag": "study_50", "uploader": "64" }, { "tag": "study_7", "uploader": "64" }, { "tag": "study_88", "uploader": "4209" }, { "tag": "study_236", "uploader": "0" } ], "features": [ { "name": "Class", "index": "13", "type": "nominal", "distinct": "5", "missing": "0", "target": "1", "distr": [ [ "1", "2", "3", "4", "5" ], [ [ "188", "0", "0", "0", "0" ], [ "0", "37", "0", "0", "0" ], [ "0", "0", "26", "0", "0" ], [ "0", "0", "0", "28", "0" ], [ "0", "0", "0", "0", "15" ] ] ] }, { "name": "V1", "index": "0", "type": "numeric", "distinct": "38", "missing": "0", "min": "28", "max": "66", "mean": "48", "stdev": "8" }, { "name": "V2", "index": "1", "type": "numeric", "distinct": "2", "missing": "0", "min": "0", "max": "1", "mean": "1", "stdev": "0" }, { "name": "V3", "index": "2", "type": "numeric", "distinct": "4", "missing": "0", "min": "1", "max": "4", "mean": "3", "stdev": "1" }, { "name": "V4", "index": "3", "type": "numeric", "distinct": "32", "missing": "0", "min": "-9", "max": "200", "mean": "132", "stdev": "19" }, { "name": "V5", "index": "4", "type": "numeric", "distinct": "154", "missing": "0", "min": "-9", "max": "603", "mean": "231", "stdev": "95" }, { "name": "V6", "index": "5", "type": "numeric", "distinct": "3", "missing": "0", "min": "-9", "max": "1", "mean": "0", "stdev": "1" }, { "name": "V7", "index": "6", "type": "numeric", "distinct": "4", "missing": "0", "min": "-9", "max": "2", "mean": "0", "stdev": "1" }, { "name": "V8", "index": "7", "type": "numeric", "distinct": "72", "missing": "0", "min": "-9", "max": "190", "mean": "139", "stdev": "25" }, { "name": "V9", "index": "8", "type": "numeric", "distinct": "3", "missing": "0", "min": "-9", "max": "1", "mean": "0", "stdev": "1" }, { "name": "V10", "index": "9", "type": "numeric", "distinct": "10", "missing": "0", "min": "0", "max": "5", "mean": "1", "stdev": "1" }, { "name": "V11", "index": "10", "type": "numeric", "distinct": "4", "missing": "0", "min": "-9", "max": "3", "mean": "-5", "stdev": "5" }, { "name": "V12", "index": "11", "type": "numeric", "distinct": "3", "missing": "0", "min": "-9", "max": "9", "mean": "-9", "stdev": "1" }, { "name": "V13", "index": "12", "type": "numeric", "distinct": "4", "missing": "0", "min": "-9", "max": "7", "mean": "-8", "stdev": "4" } ], "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 }

A PHP Error was encountered

Severity: Core Warning

Message: Module 'mysqli' already loaded

Filename: Unknown

Line Number: 0

Backtrace: