{ "data_id": "45687", "name": "schizo", "exact_name": "schizo", "version": 2, "version_label": null, "description": "**Author**: \n**Source**: Unknown - Date unknown \n**Please cite**: \n\nSchizophrenic Eye-Tracking Data in Rubin and Wu (1997)\nBiometrics. Yingnian Wu (wu@hustat.harvard.edu) [14\/Oct\/97]\n\n\nInformation about the dataset\nCLASSTYPE: nominal\nCLASSINDEX: last", "format": "ARFF", "uploader": "Andreas Mueller", "uploader_id": 1140, "visibility": "public", "creator": "Rubin and Wu", "contributor": null, "date": "2014-09-28 23:51:19", "update_comment": null, "last_update": "2014-09-28 23:51:19", "licence": "Public", "status": "active", "error_message": null, "url": "https:\/\/www.openml.org\/data\/download\/52578\/schizo.arff", "kaggle_url": null, "default_target_attribute": "class", "row_id_attribute": null, "ignore_attribute": "ID", "runs": 0, "suggest": { "input": [ "schizo", "Schizophrenic Eye-Tracking Data in Rubin and Wu (1997) Biometrics. Yingnian Wu (wu@hustat.harvard.edu) [14\/Oct\/97] Information about the dataset CLASSTYPE: nominal CLASSINDEX: last " ], "weight": 5 }, "qualities": { "NumberOfInstances": 340, "NumberOfFeatures": 15, "NumberOfClasses": 2, "NumberOfMissingValues": 834, "NumberOfInstancesWithMissingValues": 228, "NumberOfNumericFeatures": 12, "NumberOfSymbolicFeatures": 3, "PercentageOfBinaryFeatures": 13.333333333333334, "PercentageOfInstancesWithMissingValues": 67.05882352941175, "PercentageOfMissingValues": 16.35294117647059, "AutoCorrelation": 0.9970501474926253, "PercentageOfNumericFeatures": 80, "Dimensionality": 0.04411764705882353, "PercentageOfSymbolicFeatures": 20, "MajorityClassPercentage": 52.05882352941177, "MajorityClassSize": 177, "MinorityClassPercentage": 47.94117647058824, "MinorityClassSize": 163, "NumberOfBinaryFeatures": 2 }, "tags": [], "features": [ { "name": "class", "index": "14", "type": "nominal", "distinct": "2", "missing": "0", "target": "1", "distr": [ [ "non-schizophrenic", "schizophrenic" ], [ [ "177", "0" ], [ "0", "163" ] ] ] }, { "name": "ID", "index": "0", "type": "numeric", "distinct": "86", "missing": "0", "min": "7", "max": "276", "mean": "135", "stdev": "89" }, { "name": "target", "index": "1", "type": "nominal", "distinct": "3", "missing": "0", "distr": [ [ "CS", "PS", "TR" ], [ [ "39", "39" ], [ "104", "96" ], [ "34", "28" ] ] ] }, { "name": "gain_ratio_1", "index": "2", "type": "numeric", "distinct": "199", "missing": "58", "min": "0", "max": "1", "mean": "1", "stdev": "0" }, { "name": "gain_ratio_2", "index": "3", "type": "numeric", "distinct": "193", "missing": "69", "min": "0", "max": "1", "mean": "1", "stdev": "0" }, { "name": "gain_ratio_3", "index": "4", "type": "numeric", "distinct": "190", "missing": "68", "min": "0", "max": "1", "mean": "1", "stdev": "0" }, { "name": "gain_ratio_4", "index": "5", "type": "numeric", "distinct": "202", "missing": "65", "min": "0", "max": "1", "mean": "1", "stdev": "0" }, { "name": "gain_ratio_5", "index": "6", "type": "numeric", "distinct": "196", "missing": "69", "min": "0", "max": "1", "mean": "1", "stdev": "0" }, { "name": "gain_ratio_6", "index": "7", "type": "numeric", "distinct": "194", "missing": "81", "min": "0", "max": "1", "mean": "1", "stdev": "0" }, { "name": "gain_ratio_7", "index": "8", "type": "numeric", "distinct": "190", "missing": "81", "min": "0", "max": "1", "mean": "1", "stdev": "0" }, { "name": "gain_ratio_8", "index": "9", "type": "numeric", "distinct": "187", "missing": "83", "min": "1", "max": "1", "mean": "1", "stdev": "0" }, { "name": "gain_ratio_9", "index": "10", "type": "numeric", "distinct": "187", "missing": "88", "min": "1", "max": "1", "mean": "1", "stdev": "0" }, { "name": "gain_ratio_10", "index": "11", "type": "numeric", "distinct": "195", "missing": "88", "min": "0", "max": "1", "mean": "1", "stdev": "0" }, { "name": "gain_ratio_11", "index": "12", "type": "numeric", "distinct": "198", "missing": "84", "min": "0", "max": "1", "mean": "1", "stdev": "0" }, { "name": "sex", "index": "13", "type": "nominal", "distinct": "2", "missing": "0", "distr": [ [ "female", "male" ], [ [ "88", "49" ], [ "89", "114" ] ] ] } ], "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 }