HDdata: Statlog (Heart) Data Set
In vimpclust: Variable Importance in Clustering

The data consists of 270 patients described by six numerical variables and eight categorical variables.

HDdata

A data frame of 270 rows (patients) and 14 columns (variables):

age: Numerical. Age in years.
resting_blood_pressure(trestbps): Numerical. Resting blood pressure (in mmHg) at hospital admittance.
maximum_heart_rate_achieved(maxhr).: Numerical. Maximum heart rate achieved during exercise.
oldpeak: Numerical. ST depression induced by exercise relative to rest.
number_of_major_vessels_colored_by_fluoroscopy(numv): Numerical. Number of major vessels (0-3) colored by fluoroscopy.
sex: Categorical. Sex (1 = male; 0 = female).
chest_pain_type(cp): Categorical. 1: typical angina, 2: atypical angina, 3: non-anginal pain, 4: asymptomatic.
fasting_blood_sugar_>_120mg/dl(fbs): Categorical. 1 = true; 0 = false.
resting_electrocardiographic_results(restecg): Categorical. 0: normal, 1: ST-T wave abnormality (T wave inversions and/or ST elevation or depression >0.05mV), 2: showing probable or definite left ventricular hypertrophy by Estes' criteria.
exercice_induced_angina(exang): Categorical. 1 = yes; 0 = no.
the_slope_of_the_peak_exercice_ST_segment(slope): Categorical. 1: upsloping, 2: flat, 3: downsloping.
thalassemia(thal): Categorical. 3: normal blood flow, 6: fixed defect, 7: reversible defect.
presence_or_absence_of_heart_disease(HD): Categorical. Absence or presence of a heart disease.