var_fun_unif_lbm: Compute the Conditional variance of the LBM Robustness term...

In Chabert-Liddell/robber: Using Block Model to Estimate the Robustness of Ecological Network

Compute the Conditional variance of the LBM Robustness term by term

Description

Compute the Conditional variance of the LBM Robustness term by term

Usage

var_fun_unif_lbm(con, pi, rho, nr, nc)

Arguments

con	A matrix, the connectivity parameter
pi	A vector of length nrow(con), the proportion of row blocks
rho	A vector of length ncol(con), the proportion of column blocks
nr	An integer, the number of row (primary) species
nc	An integer, the number of column (secondary) species

Value

A vector, the variance after m extinctions

Examples

con <- matrix(c(.5,.3,.3,.1), 2, 2)
pi  <- c(.25,.75)
rho <- c(1/3, 2/3)
nr <- 50
nc <- 30
var_fun_unif_lbm(con, pi, rho, nr, nc)

Chabert-Liddell/robber documentation built on Feb. 11, 2024, 5:21 a.m.