ReconLogistic dataset

ReconLogistic

ReconLogistic

Atrazine exceedances (Y/N) above 1 ug/L in streams throughout the Midwestern United States. Original concentration data were censored to show either greater than (1) or less than (0) 1 ug/L.

Objective -- determine if the pattern of atrazine concentrations above versus below 1 ug/L were related to seven environmental variables. data

Format

An object of class data.frame with 423 rows and 8 columns.

Source

Mueller et al., 1997, Journal of Environmental Quality 26, pp. 1223-1230.

data(ReconLogistic)

References

Chapter 12 of Helsel, Dennis R. (2012). Statistics for Censored Environmental Data using Minitab and R. John Wiley and Sons, USA, NJ..

NADA2 packageRead PDF manual
  • Maintainer: Paul Julian
  • License: MIT + file LICENSE
  • Last published: 2024-09-06

About the dataset

  • Number of rows: 423
  • Number of columns: 8
  • Class: data.frame

Column names and types

  • CORNpct:numeric
  • SOILGP:numeric
  • PRECIP:numeric
  • DYPLANT:numeric
  • FPCTL:numeric
  • APPLIC:numeric
  • TEMP:numeric
  • GT_1:numeric