eq18BbuildPmat: Equation 18: P matrix - Build 2 x 8 matrix of the...

In brouwern/FACavian: An R implementation and extension of full-annual cycle (FAC) model of Runge & Marra *2005)

Equation 18: P matrix - Build 2 x 8 matrix of the proporations in each habitat combo (P.all)

Description

"Average fecunidty for pairs in source and sink habitat" is a function of how the proportion of pairs in that habitat that are good-good, good-poor etc (Runge and Marra 2004, pg TOD())

Usage

eq18BbuildPmat(
  P.cgg = 1,
  P.cgp = 0,
  P.cpg = 0,
  P.cpp = 0,
  P.kgg = 1,
  P.kgp = 0,
  P.kpg = 0,
  P.kpp = 0
)

Arguments

P.cgg	From equation 9: the proportion of pairings in the source breeding habitat between male and females which both winter in the good habitat
P.cgp	From equation 10: proportion males from good winter habitat paired with females from poor winter habitat
P.cpg	From equation 11: the proportion of pairings in the source habitat (c) made up of males from poor winter habitat (p) and females from good winter habitat (g).
P.cpp	From equation 12: Proportion of prairs between a male and female both from poor habitat
P.kgg	From equation 13:Proportion of pairs in sink (k) habitat where both male and female originated from good winter habitat (gg)
P.kgp	From equation 14: Proportion of pairs in sink (k) which are good-poor pairings4
P.kpg	From Equation 15: Proportion of pairs in sink (k) habitat where both male originates from poor (p) and female originated from good (g) winter habitat
P.kpp	From: Equation 16: Proportion of pairs in sink (k) which are poor-poor pairings

Value

P.all 2 x 8 matrix of the proporiton in each habitat

Examples

# Shows contents of the vector
eq18BbuildPmat()

brouwern/FACavian documentation built on June 1, 2024, 10:32 p.m.