Scallop abundance data

Description

The scallop data frame has 148 triplets concerning scallop abundance; based on a 1990 survey cruise in the Atlantic continental shelf off Long Island, New York, U.S.A.

Usage

data(scallop)

Format

This data frame contains the following columns:

latitude

degrees latitude (north of the Equator).

longitude

degrees longitude (west of Greenwich).

tot.catch

size of scallop catch at location specified by "latitude" and "longitude".

Source

Ecker, M.D. and Heltshe, J.F. (1994). Geostatistical estimates of scallop abundance. In Case Studies in Biometry. Lange, N., Ryan, L., Billard, L., Brillinger, D., Conquest, L. and Greenhouse, J. (eds.) New York: John Wiley & Sons, 107-124.

References

Ruppert, D., Wand, M.P. and Carroll, R.J. (2003)
Semiparametric Regression Cambridge University Press.
http://stat.tamu.edu/~carroll/semiregbook/

Examples

library(SemiPar)
data(scallop)
pairs(scallop)

Results

R version 3.3.1 (2016-06-21) -- "Bug in Your Hair"
Copyright (C) 2016 The R Foundation for Statistical Computing
Platform: x86_64-pc-linux-gnu (64-bit)

R is free software and comes with ABSOLUTELY NO WARRANTY.
You are welcome to redistribute it under certain conditions.
Type 'license()' or 'licence()' for distribution details.

R is a collaborative project with many contributors.
Type 'contributors()' for more information and
'citation()' on how to cite R or R packages in publications.

Type 'demo()' for some demos, 'help()' for on-line help, or
'help.start()' for an HTML browser interface to help.
Type 'q()' to quit R.

> library(SemiPar)
> png(filename="/home/ddbj/snapshot/RGM3/R_CC/result/SemiPar/scallop.Rd_%03d_medium.png", width=480, height=480)
> ### Name: scallop
> ### Title: Scallop abundance data
> ### Aliases: scallop
> ### Keywords: datasets
> 
> ### ** Examples
> 
> library(SemiPar)
> data(scallop)
> pairs(scallop)
> 
> 
> 
> 
> 
> dev.off()
null device 
          1 
>