npdata


 Catch per unit effort data for 16 Minnesota lakes


datasets

This package is a companion to the textbook S. Weisberg (2014),
"Applied Linear Regression," 4rd edition, Wiley. It includes all the
data sets discussed in the book and one function to access the textbook's
website.
This package depends on the car package.  Many data files in this package
are included in the alr3 package as well, so only one of them should be
loaded.

Sanford Weisberg

alr4

Data to accompany Applied Linear Regression 4rd edition

npdata function

A data frame with 16 observations on the following 4 variables.
  <dl>
    <dt>CPUE</dt><dd>Estimated catch per unit effect</dd> <dt>SECPUE</dt><dd>Estimated standard error of CPUE</dd> <dt>Density</dt><dd>Estimated fish density</dd> <dt>SEdens</dt><dd>Estimated standard error of Density</dd> </dl> 

Format

R. Pierce, Minnesota Dept. of Natural Resources

npdata: Northern pike catch per unit effort

Description

Arguments

Format

Source

References

Examples