engel: Engel's food expenditure data
In qfa: Quantile-Frequency Analysis (QFA) of Time Series and Spline Quantile Regression (SQR)
engel R Documentation
Engel's food expenditure data
Description
Engel's food expenditure data from the R package 'quantreg'.
Usage
data(engel)
Format
An object of class data.frame with 235 rows and 2 columns.
References
Koenker, R. (2005). Quantile Regression. Cambridge University Press.
qfa documentation built on March 30, 2026, 5:07 p.m.
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| engel | R Documentation |
Engel's food expenditure data
Description
Engel's food expenditure data from the R package 'quantreg'.
Usage
data(engel)
Format
An object of class data.frame with 235 rows and 2 columns.
References
Koenker, R. (2005). Quantile Regression. Cambridge University Press.
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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