Delete auxiliar_functions.R

auxiliar_functions.R

@@ -1,21 +0,0 @@
-library(ggplot2)
-
-dgamma_glm <- function(x, mu, phi) {
-  if (any(mu <= 0)) 
-    stop(paste("mu must be positive", "\n", ""))
-  if (any(phi <= 0)) 
-    stop(paste("phi must be positive", "\n", ""))
-  if (any(x < 0)) 
-    stop(paste("x must be positive", "\n", ""))
-  dgamma(x=x, shape=1/phi, scale=mu*phi)
-}
-
-dinvgaus_glm <- function(x, mu, phi) {
-  if (any(mu <= 0)) 
-    stop(paste("mu must be positive", "\n", ""))
-  if (any(phi <= 0)) 
-    stop(paste("phi must be positive", "\n", ""))
-  if (any(x < 0)) 
-    stop(paste("x must be positive", "\n", ""))
-  (2*pi*x^3*phi)^-0.5 * exp(-(x-mu)^2/(2*phi*x*mu^2))
-}