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https://github.com/Doctorado-ML/Stree_datasets.git
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45 lines
1.1 KiB
Plaintext
Executable File
45 lines
1.1 KiB
Plaintext
Executable File
This database contains 13 attributes (which have been extracted from
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a larger set of 75)
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Attribute Information:
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------------------------
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-- 1. age
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-- 2. sex
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-- 3. chest pain type (4 values)
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-- 4. resting blood pressure
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-- 5. serum cholestoral in mg/dl
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-- 6. fasting blood sugar > 120 mg/dl
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-- 7. resting electrocardiographic results (values 0,1,2)
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-- 8. maximum heart rate achieved
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-- 9. exercise induced angina
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-- 10. oldpeak = ST depression induced by exercise relative to rest
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-- 11. the slope of the peak exercise ST segment
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-- 12. number of major vessels (0-3) colored by flourosopy
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-- 13. thal: 3 = normal; 6 = fixed defect; 7 = reversable defect
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Attributes types
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-----------------
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Real: 1,4,5,8,10,12
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Ordered:11,
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Binary: 2,6,9
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Nominal:7,3,13
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Variable to be predicted
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Absence (1) or presence (2) of heart disease
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Cost Matrix
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abse pres
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absence 0 1
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presence 5 0
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where the rows represent the true values and the columns the predicted.
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No missing values.
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270 observations
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