Nothing
params <-
list(EVAL = FALSE)
## ----glmmTMB, load_lib,echo=FALSE---------------------------------------------
library(glmmTMB)
knitr::opts_chunk$set(eval = if (isTRUE(exists("params"))) params$EVAL else FALSE)
## ----eval = FALSE-------------------------------------------------------------
# #' @rdname nbinom2
# #' @export
# zo_truncated_poisson <- function(link="log") {
# r <- list(family="zo_truncated_poisson",
# variance=function(lambda) {
# stop("haven't implemented variance function")
# ## should figure this out ...
# ## (lambda+lambda^2)/(1-exp(-lambda)) - lambda^2/((1-exp(-lambda))^2)
# })
# return(make_family(r,link))
# }
## ----eval = FALSE-------------------------------------------------------------
# .noDispersionFamilies <- c("binomial", "poisson", "truncated_poisson",
# "zo_truncated_poisson")
## ----testzo, eval = FALSE-----------------------------------------------------
# library(glmmTMB)
# set.seed(101)
# dd <- data.frame(y = rpois(500, exp(1)))
# table(dd$y)
# ## 0 1 2 3 4 5 6 7 8 9
# ## 34 91 117 116 68 45 17 7 3 2
# dd <- dd[dd$y>1,,drop=FALSE]
# table(dd$y)
# ## 2 3 4 5 6 7 8 9
# ## 117 116 68 45 17 7 3 2
# glmmTMB(y ~ 1, family = "zo_truncated_poisson", data = dd)
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