R/inv.gauss.R

Defines functions dig rig

####################################################
## Re-parameterized Inverse Gaussian distribution ##
####################################################

dig <- function(x,mu,var,log=FALSE){
  
  statmod::dinvgauss(x, mean=mu, dispersion=var/mu^3, log=log)
  
}

rig <- function(n,mu,var){
  
  statmod::rinvgauss(n, mean=mu, dispersion=var/mu^3)
  
}

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flexCWM documentation built on March 31, 2020, 5:22 p.m.