fev: FEV dataset
In rigr: Regression, Inference, and General Data Analysis Tools in R
fev R Documentation
FEV dataset
Description
Data from a study of 654 children on the relationship between smoking status and
lung function (measured by FEV). Each row corresponds to a single clinic visit and contains
information on age, height, sex, FEV, and smoking status.
More information, including a coding key, is available at
http://www.emersonstatistics.com/datasets/fev.doc.
Usage
fev
Format
A data frame with 654 rows and 7 variables:
- seqnbr
case number (the numbers 1 to 654)
- subjid
subject identification number (unique for each different child)
- age
subject age at time of measurement (years)
- fev
measured forced exhalation volume (liters per second)
- height
subject height at time of measurement (inches)
- sex
subject sex
- smoke
smoking habits ("yes" or "no")
Source
rigr documentation built on Sept. 7, 2022, 1:05 a.m.
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| fev | R Documentation |
FEV dataset
Description
Data from a study of 654 children on the relationship between smoking status and lung function (measured by FEV). Each row corresponds to a single clinic visit and contains information on age, height, sex, FEV, and smoking status. More information, including a coding key, is available at http://www.emersonstatistics.com/datasets/fev.doc.
Usage
fev
Format
A data frame with 654 rows and 7 variables:
- seqnbr
case number (the numbers 1 to 654)
- subjid
subject identification number (unique for each different child)
- age
subject age at time of measurement (years)
- fev
measured forced exhalation volume (liters per second)
- height
subject height at time of measurement (inches)
- sex
subject sex
- smoke
smoking habits ("yes" or "no")
Source
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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