heartdisease: Heart disease data
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heartdisease R Documentation
Heart disease data
Description
A dataset predicting the diagnosis of 303 patients tested for heart disease.
Usage
heartdisease
Format
A data frame containing 303 rows and 14 columns, with the following variables:
- diagnosis
True value of binary criterion: TRUE = Heart disease, FALSE = No Heart disease
- age
Age (in years)
- 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" = reversible defect
Source
https://archive.ics.uci.edu/ml/datasets/Heart+Disease
See Also
heart.cost dataset for cost information.
Other datasets:
blood,
breastcancer,
car,
contraceptive,
creditapproval,
fertility,
forestfires,
heart.cost,
heart.test,
heart.train,
iris.v,
mushrooms,
sonar,
titanic,
voting,
wine
FFTrees documentation built on June 7, 2023, 5:56 p.m.
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| heartdisease | R Documentation |
Heart disease data
Description
A dataset predicting the diagnosis of 303 patients tested for heart disease.
Usage
heartdisease
Format
A data frame containing 303 rows and 14 columns, with the following variables:
- diagnosis
True value of binary criterion: TRUE = Heart disease, FALSE = No Heart disease
- age
Age (in years)
- 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" = reversible defect
Source
https://archive.ics.uci.edu/ml/datasets/Heart+Disease
See Also
heart.cost dataset for cost information.
Other datasets:
blood,
breastcancer,
car,
contraceptive,
creditapproval,
fertility,
forestfires,
heart.cost,
heart.test,
heart.train,
iris.v,
mushrooms,
sonar,
titanic,
voting,
wine
R Package Documentation
Browse R Packages
We want your feedback!
Note that we can't provide technical support on individual packages. You should contact the package authors for that.
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