* using log directory ‘/srv/hornik/tmp/CRAN_pretest/xhaz.Rcheck’
* using R Under development (unstable) (2026-01-25 r89330)
* using platform: x86_64-pc-linux-gnu
* R was compiled by
    Debian clang version 21.1.8 (1+b1)
    Debian flang version 21.1.8 (1+b1)
* running under: Debian GNU/Linux forky/sid
* using session charset: UTF-8
* checking for file ‘xhaz/DESCRIPTION’ ... OK
* this is package ‘xhaz’ version ‘2.1.0’
* package encoding: UTF-8
* checking CRAN incoming feasibility ... [4s/7s] NOTE
Maintainer: ‘Juste Goungounga <juste.goungounga@ehesp.fr>’

No Authors@R field in DESCRIPTION.
Please add one, modifying
  Authors@R: c(person(given = "Juste",
                      family = "Goungounga",
                      role = c("aut", "cre"),
                      email = "juste.goungounga@ehesp.fr",
                      comment = c(ORCID = "0000-0002-9039-2639")),
               person(given = "Hadrien",
                      family = "Charvat",
                      role = "aut",
                      comment = c(ORCID = "0000-0003-3624-1394")),
               person(given = "Darlin",
                      family = "Mba",
                      role = "aut",
                      comment = c(ORCID = "0000-0001-9768-0230")),
               person(given = "Nathalie",
                      family = "Graffeo",
                      role = "aut",
                      comment = c(ORCID = "0000-0001-7227-7525")),
               person(given = "Roch",
                      family = "Giorgi",
                      role = "aut",
                      comment = c(ORCID = "0000-0001-6135-3078")))
as necessary.
* checking package namespace information ... OK
* checking package dependencies ... OK
* checking if this is a source package ... OK
* checking if there is a namespace ... OK
* checking for executable files ... OK
* checking for hidden files and directories ... OK
* checking for portable file names ... OK
* checking for sufficient/correct file permissions ... OK
* checking whether package ‘xhaz’ can be installed ... [7s/7s] OK
* checking package directory ... OK
* checking for future file timestamps ... OK
* checking ‘build’ directory ... OK
* checking DESCRIPTION meta-information ... OK
* checking top-level files ... OK
* checking for left-over files ... OK
* checking index information ... OK
* checking package subdirectories ... OK
* checking code files for non-ASCII characters ... OK
* checking R files for syntax errors ... OK
* checking whether the package can be loaded ... [1s/1s] OK
* checking whether the package can be loaded with stated dependencies ... [1s/1s] OK
* checking whether the package can be unloaded cleanly ... [1s/1s] OK
* checking whether the namespace can be loaded with stated dependencies ... [1s/1s] OK
* checking whether the namespace can be unloaded cleanly ... [1s/1s] OK
* checking loading without being on the library search path ... [1s/1s] OK
* checking use of S3 registration ... OK
* checking dependencies in R code ... NOTE
':::' call which should be '::': ‘survival:::untangle.specials’
  See the note in ?`:::` about the use of this operator.
* checking S3 generic/method consistency ... OK
* checking replacement functions ... OK
* checking foreign function calls ... OK
* checking R code for possible problems ... [16s/16s] NOTE
plot.predxhaz_list: no visible global function definition for ‘par’
plot.predxhaz_list: no visible global function definition for ‘layout’
plot.predxhaz_list: no visible global function definition for
  ‘plot.new’
plot.predxhaz_list : draw_panel: no visible global function definition
  for ‘par’
Undefined global functions or variables:
  layout par plot.new
Consider adding
  importFrom("graphics", "layout", "par", "plot.new")
to your NAMESPACE file.
* checking Rd files ... [0s/0s] OK
* checking Rd metadata ... OK
* checking Rd line widths ... OK
* checking Rd cross-references ... OK
* checking for missing documentation entries ... OK
* checking for code/documentation mismatches ... OK
* checking Rd \usage sections ... WARNING
Undocumented arguments in Rd file 'as.predxhaz.Rd'
  ‘x’ ‘...’

Undocumented arguments in Rd file 'plot.predxhaz.Rd'
  ‘step’
Documented arguments not in \usage in Rd file 'plot.predxhaz.Rd':
  ‘grid’

Functions with \usage entries need to have the appropriate \alias
entries, and all their arguments documented.
The \usage entries must correspond to syntactically valid R code.
See chapter ‘Writing R documentation files’ in the ‘Writing R
Extensions’ manual.
* checking Rd contents ... OK
* checking for unstated dependencies in examples ... OK
* checking contents of ‘data’ directory ... OK
* checking data for non-ASCII characters ... [0s/0s] OK
* checking LazyData ... OK
* checking data for ASCII and uncompressed saves ... OK
* checking installed files from ‘inst/doc’ ... OK
* checking files in ‘vignettes’ ... OK
* checking examples ... [1s/1s] ERROR
Running examples in ‘xhaz-Ex.R’ failed
The error most likely occurred in:

> base::assign(".ptime", proc.time(), pos = "CheckExEnv")
> ### Name: AIC.constant
> ### Title: Akaike's Information Criterion for excess hazard model with
> ###   baseline hazard following a piecewise constant function
> ### Aliases: AIC.constant
> ### Keywords: internal
> 
> ### ** Examples
> 
> library("xhaz")
> 
> # Esteve et al. model: baseline excess hazard is a piecewise function
> #                      linear and proportional effects for the covariates on
> #                      baseline excess hazard.
> 
> 
> set.seed(1980)
> simuData2 <- simuData[sample(nrow(simuData), size = 500), ]
> 
> fit.estv2 <- xhaz(formula = Surv(time_year, status) ~ agec + race,
+                   data = simuData2,
+                   ratetable = survexp.us,
+                   interval = c(0, NA, NA, NA, NA, NA, 6),
+                   rmap = list(age = 'age', sex = 'sex', year = 'date'),
+                   baseline = "constant", pophaz = "classic")
Error in Surv(time_year, status) : could not find function "Surv"
Calls: xhaz ... eval -> model.frame -> model.frame.default -> eval -> eval
Execution halted
* checking for unstated dependencies in ‘tests’ ... OK
* checking tests ... [2s/2s] ERROR
  Running ‘spelling.R’ [0s/0s]
  Running ‘testthat.R’ [1s/1s]
Running the tests in ‘tests/testthat.R’ failed.
Complete output:
  > library(testthat)
  > library(xhaz)
  > 
  > test_check("xhaz")
  Saving _problems/test-as-xhaz-5.R
  [ FAIL 1 | WARN 0 | SKIP 0 | PASS 1 ]
  
  ══ Failed tests ════════════════════════════════════════════════════════════════
  ── Error ('test-as-xhaz.R:5:3'): as.xhaz puts 'xhaz' first and preserves other classes ──
  Error in `expect_class_first(y, "xhaz")`: could not find function "expect_class_first"
  
  [ FAIL 1 | WARN 0 | SKIP 0 | PASS 1 ]
  Error:
  ! Test failures.
  Execution halted
* checking for unstated dependencies in vignettes ... OK
* checking package vignettes ... OK
* checking re-building of vignette outputs ... [15s/16s] OK
* checking PDF version of manual ... [4s/4s] OK
* checking HTML version of manual ... [2s/2s] OK
* checking for non-standard things in the check directory ... OK
* checking for detritus in the temp directory ... OK
* DONE
Status: 2 ERRORs, 1 WARNING, 3 NOTEs