{ "data_id": "43506", "name": "Currency-Exchange-Rates", "exact_name": "Currency-Exchange-Rates", "version": 1, "version_label": "v1.0", "description": "This dataset contains the daily currency exchange rates as reported to the International Monetary Fund by the issuing central bank. Included are 51 currencies over the period from 01-01-1995 to 11-04-2018.\nThe format is known as currency units per U.S. Dollar. Explained by example, each rate in the Euro column says how much U.S. Dollar you had to pay at a certain date to buy 1 Euro. Hence, the rates in the column U.S. Dollar are always 1.", "format": "arff", "uploader": "Dustin Carrion", "uploader_id": 30123, "visibility": "public", "creator": null, "contributor": null, "date": "2022-03-23 13:31:13", "update_comment": null, "last_update": "2022-03-23 13:31:13", "licence": "CC0: Public Domain", "status": "active", "error_message": null, "url": "https:\/\/www.openml.org\/data\/download\/22102331\/dataset", "default_target_attribute": null, "row_id_attribute": null, "ignore_attribute": null, "runs": 0, "suggest": { "input": [ "Currency-Exchange-Rates", "This dataset contains the daily currency exchange rates as reported to the International Monetary Fund by the issuing central bank. Included are 51 currencies over the period from 01-01-1995 to 11-04-2018. The format is known as currency units per U.S. Dollar. Explained by example, each rate in the Euro column says how much U.S. Dollar you had to pay at a certain date to buy 1 Euro. Hence, the rates in the column U.S. Dollar are always 1. " ], "weight": 5 }, "qualities": { "NumberOfInstances": 5978, "NumberOfFeatures": 52, "NumberOfClasses": null, "NumberOfMissingValues": 61189, "NumberOfInstancesWithMissingValues": 5572, "NumberOfNumericFeatures": 51, "NumberOfSymbolicFeatures": 0, "Dimensionality": 0.008698561391769822, "PercentageOfNumericFeatures": 98.07692307692307, "MajorityClassPercentage": null, "PercentageOfSymbolicFeatures": 0, "MajorityClassSize": null, "MinorityClassPercentage": null, "MinorityClassSize": null, "NumberOfBinaryFeatures": 0, "PercentageOfBinaryFeatures": 0, "PercentageOfInstancesWithMissingValues": 93.20843091334895, "AutoCorrelation": null, "PercentageOfMissingValues": 19.684033764830016 }, "tags": [ { "uploader": "38960", "tag": "Computer Systems" }, { "uploader": "38960", "tag": "Machine Learning" } ], "features": [ { "name": "Date", "index": "0", "type": "string", "distinct": "5978", "missing": "0" }, { "name": "Algerian_Dinar", "index": "1", "type": "numeric", "distinct": "1791", 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