Learn R Programming

EnvStats (version 3.0.0)

Total.P.df: Total Phosphorus Data from Chesapeake Bay

Description

Monthly estimated total phosphorus mass (mg) within a water column at two different stations for the 5-year time period October 1984 to September 1989 from a study on phosphorus concentration conducted in the Chesapeake Bay.

Usage

Total.P.df

Arguments

Format

A data frame with 60 observations on the following 4 variables.

CB3.1

a numeric vector of phosphorus concentrations at station CB3.1

CB3.3e

a numeric vector phosphorus concentrations at station CB3.3e

Month

a factor indicating the month the observation was taken

Year

a numeric vector indicating the year an observation was taken