Table 3.

Cardiovascular Heart Disease Dataset.

Features	Details
1. Patient Id	Individual unique identifier.
2. Age	Numeric representation of patients’ age in years.
3. Gender	Binary (1, 0 (0 = female, 1 = male))
4. Chestpain	Nominal (0, 1, 2, 3 (Value 0: typical angina Value 1: atypical angina Value 2: non-anginal pain Value 3: asymptomatic))
5. restingBP	Numeric (94–200 (in mm HG))
6. serumcholestrol	Numeric (126–564 (in mg/dL))
7. fastingbloodsugar	Binary (0, 1 > 120 mg/dL (0 = false, 1 = true))
8. restingrelectro	Nominal (0, 1, 2 (Value 0: normal, Value 1: having ST-T wave abnormality (T wave inversions and/or ST elevation or depression of >0.05 mV), Value 2: showing probable or definite left ventricular hypertrophy by Estes’ criteria))
9. maxheartrate	Numeric (71–202)
10. exerciseangia	Binary (0, 1 (0 = no, 1 = yes))
11. oldpeak	Numeric (0–6.2)
12. slope	Nominal (1, 2, 3 (1-upsloping, 2-flat, 3-downsloping))
13. noofmajorvessels	Numeric (0, 1, 2, 3)
14. target	Binary (0, 1 (0 = Absence of Heart Disease, 1= Presence of Heart Disease))