ItMat: Iteration matrix builder

In MarcoDVisser/IPM2s: Tools for building a 2 stage IPM

Description

Constructs and iteraction matrix used in numerical sensitivity calculations. Inputs are the vital rate, stage and size that should be iterated.

Usage

ItMat(vitalrate = "tree growth", delta = 1.01, size, seedlingclasses,
  treeclasses)

Arguments

vitalrate	a character specifying the vital rate that should be iterated can be c("seed production", "reproduction", "recruit size", "seedling growth", "seedling survival", "tree growth", "tree survival")
delta	the iteration factor, defualts to 1.01
size	at which size must the iteration take place? this is expected to be an integer corresponding to a position in seedling or treeclasses.
seedlingclasses	the (discretized) seedling classes which are input into the IPM function and kernel functions
treeclasses	the (discretized0 tree classes which are input into the IPM function and kernel functions

Author(s)

Marco D. Visser et al.

MarcoDVisser/IPM2s documentation built on May 7, 2019, 2:49 p.m.