{
    "data_id": "44994",
    "name": "cars",
    "exact_name": "cars",
    "version": 4,
    "version_label": null,
    "description": "**Data Description**\n\nData frame of the suggested retail prices (column *Price*) and various characteristics of each car.\n\nFor this data set, a representative sample of over eight hundred 2005 GM cars were selected, then retail prices were calculated from the tables provided in the 2005 Central Edition of the Kelly Blue Book.\n\n**Attribute Description**\n\nAll features describe different self-explanatory characteristics for the cars.\n\n1. *Price* - target feature\n2. *Mileage*\n3. *Cylinder*\n4. *Doors*\n5. *Cruise*\n6. *Sound*\n7. *Leather*\n8. *Buick*\n9. *Cadillac*\n10. *Chevy*\n11. *Pontiac*\n12. *Saab*\n13. *Saturn*\n14. *convertible*\n15. *coupe*\n16. *hatchback*\n17. *sedan*\n18. *wagon*",
    "format": "arff",
    "uploader": "Sebastian Fischer",
    "uploader_id": 30127,
    "visibility": "public",
    "creator": null,
    "contributor": null,
    "date": "2022-12-22 16:20:02",
    "update_comment": null,
    "last_update": "2022-12-22 16:20:02",
    "licence": "Public",
    "status": "active",
    "error_message": null,
    "url": "https:\/\/api.openml.org\/data\/download\/22111858\/file22f163d5a5b04.arff",
    "default_target_attribute": "Price",
    "row_id_attribute": null,
    "ignore_attribute": null,
    "runs": 0,
    "suggest": {
        "input": [
            "cars",
            "Data frame of the suggested retail prices (column *Price*) and various characteristics of each car. For this data set, a representative sample of over eight hundred 2005 GM cars were selected, then retail prices were calculated from the tables provided in the 2005 Central Edition of the Kelly Blue Book. All features describe different self-explanatory characteristics for the cars. 1. *Price* - target feature 2. *Mileage* 3. *Cylinder* 4. *Doors* 5. *Cruise* 6. *Sound* 7. *Leather* 8. *Buick* 9.  "
        ],
        "weight": 5
    },
    "qualities": {
        "NumberOfInstances": 804,
        "NumberOfFeatures": 18,
        "NumberOfClasses": 0,
        "NumberOfMissingValues": 0,
        "NumberOfInstancesWithMissingValues": 0,
        "NumberOfNumericFeatures": 18,
        "NumberOfSymbolicFeatures": 0,
        "MajorityClassSize": null,
        "MinorityClassPercentage": null,
        "MinorityClassSize": null,
        "NumberOfBinaryFeatures": 0,
        "PercentageOfBinaryFeatures": 0,
        "PercentageOfInstancesWithMissingValues": 0,
        "AutoCorrelation": -3168.5447322540494,
        "PercentageOfMissingValues": 0,
        "Dimensionality": 0.022388059701492536,
        "PercentageOfNumericFeatures": 100,
        "MajorityClassPercentage": null,
        "PercentageOfSymbolicFeatures": 0
    },
    "tags": [
        {
            "tag": "Statistics",
            "uploader": "38960"
        },
        {
            "tag": "study_353",
            "uploader": "0"
        }
    ],
    "features": [
        {
            "name": "Price",
            "index": "0",
            "type": "numeric",
            "distinct": "798",
            "missing": "0",
            "target": "1",
            "min": "8639",
            "max": "70755",
            "mean": "21343",
            "stdev": "9885"
        },
        {
            "name": "Mileage",
            "index": "1",
            "type": "numeric",
            "distinct": "791",
            "missing": "0",
            "min": "266",
            "max": "50387",
            "mean": "19832",
            "stdev": "8196"
        },
        {
            "name": "Cylinder",
            "index": "2",
            "type": "numeric",
            "distinct": "3",
            "missing": "0",
            "min": "4",
            "max": "8",
            "mean": "5",
            "stdev": "1"
        },
        {
            "name": "Doors",
            "index": "3",
            "type": "numeric",
            "distinct": "2",
            "missing": "0",
            "min": "2",
            "max": "4",
            "mean": "4",
            "stdev": "1"
        },
        {
            "name": "Cruise",
            "index": "4",
            "type": "numeric",
            "distinct": "2",
            "missing": "0",
            "min": "0",
            "max": "1",
            "mean": "1",
            "stdev": "0"
        },
        {
            "name": "Sound",
            "index": "5",
            "type": "numeric",
            "distinct": "2",
            "missing": "0",
            "min": "0",
            "max": "1",
            "mean": "1",
            "stdev": "0"
        },
        {
            "name": "Leather",
            "index": "6",
            "type": "numeric",
            "distinct": "2",
            "missing": "0",
            "min": "0",
            "max": "1",
            "mean": "1",
            "stdev": "0"
        },
        {
            "name": "Buick",
            "index": "7",
            "type": "numeric",
            "distinct": "2",
            "missing": "0",
            "min": "0",
            "max": "1",
            "mean": "0",
            "stdev": "0"
        },
        {
            "name": "Cadillac",
            "index": "8",
            "type": "numeric",
            "distinct": "2",
            "missing": "0",
            "min": "0",
            "max": "1",
            "mean": "0",
            "stdev": "0"
        },
        {
            "name": "Chevy",
            "index": "9",
            "type": "numeric",
            "distinct": "2",
            "missing": "0",
            "min": "0",
            "max": "1",
            "mean": "0",
            "stdev": "0"
        },
        {
            "name": "Pontiac",
            "index": "10",
            "type": "numeric",
            "distinct": "2",
            "missing": "0",
            "min": "0",
            "max": "1",
            "mean": "0",
            "stdev": "0"
        },
        {
            "name": "Saab",
            "index": "11",
            "type": "numeric",
            "distinct": "2",
            "missing": "0",
            "min": "0",
            "max": "1",
            "mean": "0",
            "stdev": "0"
        },
        {
            "name": "Saturn",
            "index": "12",
            "type": "numeric",
            "distinct": "2",
            "missing": "0",
            "min": "0",
            "max": "1",
            "mean": "0",
            "stdev": "0"
        },
        {
            "name": "convertible",
            "index": "13",
            "type": "numeric",
            "distinct": "2",
            "missing": "0",
            "min": "0",
            "max": "1",
            "mean": "0",
            "stdev": "0"
        },
        {
            "name": "coupe",
            "index": "14",
            "type": "numeric",
            "distinct": "2",
            "missing": "0",
            "min": "0",
            "max": "1",
            "mean": "0",
            "stdev": "0"
        },
        {
            "name": "hatchback",
            "index": "15",
            "type": "numeric",
            "distinct": "2",
            "missing": "0",
            "min": "0",
            "max": "1",
            "mean": "0",
            "stdev": "0"
        },
        {
            "name": "sedan",
            "index": "16",
            "type": "numeric",
            "distinct": "2",
            "missing": "0",
            "min": "0",
            "max": "1",
            "mean": "1",
            "stdev": "0"
        },
        {
            "name": "wagon",
            "index": "17",
            "type": "numeric",
            "distinct": "2",
            "missing": "0",
            "min": "0",
            "max": "1",
            "mean": "0",
            "stdev": "0"
        }
    ],
    "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
}