R Under development (unstable) (2024-04-23 r86473 ucrt) -- "Unsuffered Consequences"
Copyright (C) 2024 The R Foundation for Statistical Computing
Platform: x86_64-w64-mingw32/x64

R is free software and comes with ABSOLUTELY NO WARRANTY.
You are welcome to redistribute it under certain conditions.
Type 'license()' or 'licence()' for distribution details.

R is a collaborative project with many contributors.
Type 'contributors()' for more information and
'citation()' on how to cite R or R packages in publications.

Type 'demo()' for some demos, 'help()' for on-line help, or
'help.start()' for an HTML browser interface to help.
Type 'q()' to quit R.

> attach(asNamespace("epigrowthfit"))
> library(tools)
> options(warn = 2L, error = if (interactive()) recover)
> 
> 
> ## egf_link_get     ####################################################
> ## egf_link_add     ####################################################
> ## egf_link_remove  ####################################################
> ## egf_link_extract ####################################################
> 
> x0 <- egf_top(NULL, link = FALSE)
> x1 <- egf_link_add(x0)
> link <- egf_link_get(x0)
> 
> identical(link, ifelse(x0 == "p", "logit", "log"))
[1] TRUE
> identical(egf_link_get("invalid name"), NA_character_)
[1] TRUE
> identical(egf_link_get("log(r)"), NA_character_)
[1] TRUE
> 
> identical(x1, sprintf("%s(%s)", link, x0))
[1] TRUE
> identical(egf_link_add("invalid name"), NA_character_)
[1] TRUE
> identical(egf_link_add("log(r)"), NA_character_)
[1] TRUE
> 
> identical(egf_link_remove(x1), x0)
[1] TRUE
> identical(egf_link_remove("invalid name"), NA_character_)
[1] TRUE
> identical(egf_link_remove("r"), NA_character_)
[1] TRUE
> 
> identical(egf_link_extract(x1), link)
[1] TRUE
> identical(egf_link_extract("invalid name"), NA_character_)
[1] TRUE
> identical(egf_link_extract("r"), NA_character_)
[1] TRUE
> 
> 
> ## egf_link_match ######################################################
> 
> identical(egf_link_match("identity"), identity)
[1] TRUE
> identical(egf_link_match("log"), log)
[1] TRUE
> identical(egf_link_match("logit"), qlogis)
[1] TRUE
> assertError(egf_link_match("invalid name"))
> 
> identical(egf_link_match("identity", inverse = TRUE), identity)
[1] TRUE
> identical(egf_link_match("log", inverse = TRUE), exp)
[1] TRUE
> identical(egf_link_match("logit", inverse = TRUE), plogis)
[1] TRUE
> assertError(egf_link_match("invalid name", inverse = TRUE))
> 
> 
> ## egf_top #############################################################
> 
> x1 <- NULL
> x2 <- egf_model()
> x3 <- list(model = x2)
> class(x3) <- "egf"
> 
> s1 <- egf_top(x1, link = FALSE)
> s2 <- egf_top(x2, link = FALSE)
> s3 <- egf_top(x3, link = FALSE)
> 
> stopifnot(exprs = {
+ 	is.character(s1)
+ 	length(s1) > 0L
+ 	!anyNA(s1)
+ 	is.null(names(s1))
+ 
+ 	is.character(s2)
+ 	length(s2) > 0L
+ 	match(s2, s1, 0L) > 0L
+ 
+ 	identical(s3, s2)
+ })
> 
> proc.time()
   user  system elapsed 
   1.23    0.21    1.45