{ "data_id": "521", "name": "Diabetes(scikit-learn)", "exact_name": "Diabetes(scikit-learn)", "version": 5, "version_label": "test", "description": ".. _diabetes_dataset:\n\nDiabetes dataset\n----------------\n\nTen baseline variables, age, sex, body mass index, average blood\npressure, and six blood serum measurements were obtained for each of n =\n442 diabetes patients, as well as the response of interest, a\nquantitative measure of disease progression one year after baseline.\n\n**Data Set Characteristics:**\n\n :Number of Instances: 442\n\n :Number of Attributes: First 10 columns are numeric predictive values\n\n :Target: Column 11 is a quantitative measure of disease progression one year after baseline\n\n :Attribute Information:\n - age age in years\n - sex\n - bmi body mass index\n - bp average blood pressure\n - s1 tc, total serum cholesterol\n - s2 ldl, low-density lipoproteins\n - s3 hdl, high-density lipoproteins\n - s4 tch, total cholesterol \/ HDL\n - s5 ltg, possibly log of serum triglycerides level\n - s6 glu, blood sugar level\n\nNote: Each of these 10 feature variables have been mean centered and scaled by the standard deviation times the square root of `n_samples` (i.e. the sum of squares of each column totals 1).\n\nSource URL:\nhttps:\/\/www4.stat.ncsu.edu\/~boos\/var.select\/diabetes.html\n\nFor more information see:\nBradley Efron, Trevor Hastie, Iain Johnstone and Robert Tibshirani (2004) \"Least Angle Regression,\" Annals of Statistics (with discussion), 407-499.\n(https:\/\/web.stanford.edu\/~hastie\/Papers\/LARS\/LeastAngle_2002.pdf)", "format": "arff", "uploader": "Test Test", "uploader_id": 3229, "visibility": "public", "creator": "\"Bradley Efron, Trevor Hastie, Iain Johnstone and Robert Tibshirani\"", "contributor": null, "date": "2024-10-17 15:50:52", "update_comment": null, "last_update": "2024-10-17 15:50:52", "licence": "BSD (from scikit-learn)", "status": "active", "error_message": null, "url": 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