eggdata {COZIGAM} | R Documentation |
Pollock Egg Data
Description
This data set gives Pollock egg count data from cruise studies off the tip of Alaska in early part of 1986.
Usage
data(eggdata)
Format
A data frame with 337 observations on the following 6 variables.
bottomA numeric vector: bottom depth at the sampling spot.
latA numeric vector: latitude of the sampling spot.
lonA numeric vector: longitude of the sampling spot.
catchA numeric vector: the number of eggs caught in the unit of CPUE (Capture Per Unit Effort)
and "0" indicates a zero catch.
j.dayJulian day.
yearYear number: 1986.
Author(s)
Hai Liu and Kung-Sik Chan
[Package
COZIGAM version 1.0-3
Index]