heartfailure: Heart failure data
In funcml: Functional Machine Learning Framework
heartfailure R Documentation
Heart failure data
Description
A binary classification dataset on heart failure mortality using demographic,
laboratory, and clinical covariates.
Usage
heartfailure
Format
A data frame with 299 rows and 13 variables:
- age
Age in years.
- anaemia
Anaemia indicator.
- creatinine_phosphokinase
Creatinine phosphokinase level.
- diabetes
Diabetes indicator.
- ejection_fraction
Ejection fraction percentage.
- high_blood_pressure
High blood pressure indicator.
- platelets
Platelet count.
- serum_creatinine
Serum creatinine level.
- serum_sodium
Serum sodium level.
- sex
Sex indicator.
- smoking
Smoking indicator.
- time
Follow-up time.
- death_event
Death event outcome indicator (0 = no event,
1 = death).
Details
Column names were standardized to snake_case when packaging the data.
Source
CardioDataSets package dataset
CardioDataSets::cardiac_failure_df.
Examples
str(funcml::heartfailure)
table(funcml::heartfailure$death_event)
funcml documentation built on Aug. 22, 2026, 5:08 p.m.
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| heartfailure | R Documentation |
Heart failure data
Description
A binary classification dataset on heart failure mortality using demographic, laboratory, and clinical covariates.
Usage
heartfailure
Format
A data frame with 299 rows and 13 variables:
- age
Age in years.
- anaemia
Anaemia indicator.
- creatinine_phosphokinase
Creatinine phosphokinase level.
- diabetes
Diabetes indicator.
- ejection_fraction
Ejection fraction percentage.
- high_blood_pressure
High blood pressure indicator.
- platelets
Platelet count.
- serum_creatinine
Serum creatinine level.
- serum_sodium
Serum sodium level.
- sex
Sex indicator.
- smoking
Smoking indicator.
- time
Follow-up time.
- death_event
Death event outcome indicator (
0= no event,1= death).
Details
Column names were standardized to snake_case when packaging the data.
Source
CardioDataSets package dataset
CardioDataSets::cardiac_failure_df.
Examples
str(funcml::heartfailure)
table(funcml::heartfailure$death_event)
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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