heart.test: Heartdisease testing dataset

Description Usage Format Source

Description

Testing data for a heart disease dataset. These data are used to test the prediction performance of a model trained on the heart.train data. The dataset heartdisease contains both datasets.

Usage

1

Format

A data frame containing 153 rows and 14 columns

age

Age

sex

Sex, 1 = male, 0 = female

cp

Chest pain type: ta = typical angina, aa = atypical angina, np = non-anginal pain, a = asymptomatic

trestbps

Resting blood pressure (in mm Hg on admission to the hospital)

chol

Serum cholestoral in mg/dl

fbs

Fasting blood sugar > 120 mg/dl: 1 = true, 0 = false

restecg

Resting electrocardiographic results. "normal" = normal, "abnormal" = having ST-T wave abnormality (T wave inversions and/or ST elevation or depression of > 0.05 mV), "hypertrophy" = showing probable or definite left ventricular hypertrophy by Estes' criteria.

thalach

Maximum heart rate achieved

exang

Exercise induced angina: 1 = yes, 0 = no

oldpeak

ST depression induced by exercise relative to rest

slope

The slope of the peak exercise ST segment.

ca

Number of major vessels (0-3) colored by flourosopy

thal

"normal" = normal, "fd" = fixed defect, "rd" = reversable defect

diagnosis

1 = Heart disease, 0 = No Heart disease

...

Source

https://archive.ics.uci.edu/ml/datasets/Heart+Disease


FFTrees documentation built on July 2, 2020, 2:13 a.m.