* using log directory 'd:/Rcompile/CRANpkg/local/4.7/panelr.Rcheck'
* using R Under development (unstable) (2026-10-24 r90762 ucrt)
* using platform: x86_64-w64-mingw32
* R was compiled by
    gcc.exe (GCC) 14.3.0
    GNU Fortran (GCC) 14.3.0
* running under: Windows Server 2022 x64 (build 20348)
* using session charset: UTF-8
* current time: 2026-10-25 23:45:35 UTC
* checking for file 'panelr/DESCRIPTION' ... OK
* this is package 'panelr' version '1.0.1'
* package encoding: UTF-8
* 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 hidden files and directories ... OK
* checking for portable file names ... OK
* checking whether package 'panelr' can be installed ... OK
* checking installed package size ... OK
* checking package directory ... 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 ... [4s] OK
* checking whether the package can be loaded with stated dependencies ... [4s] OK
* checking whether the package can be unloaded cleanly ... [4s] OK
* checking whether the namespace can be loaded with stated dependencies ... [4s] OK
* checking whether the namespace can be unloaded cleanly ... [4s] OK
* checking loading without being on the library search path ... [4s] OK
* checking whether startup messages can be suppressed ... [4s] OK
* checking use of S3 registration ... OK
* checking dependencies in R code ... OK
* checking S3 generic/method consistency ... OK
* checking replacement functions ... OK
* checking foreign function calls ... OK
* checking R code for possible problems ... [21s] OK
* checking Rd files ... [1s] OK
* checking Rd metadata ... OK
* checking Rd cross-references ... OK
* checking for missing documentation entries ... OK
* checking for code/documentation mismatches ... OK
* checking Rd \usage sections ... OK
* checking Rd contents ... OK
* checking for unstated dependencies in examples ... OK
* checking contents of 'data' directory ... OK
* checking data for non-ASCII characters ... [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 ... [10s] ERROR
Running examples in 'panelr-Ex.R' failed
The error most likely occurred in:

> ### Name: formula.wbm
> ### Title: Retrieve model formulas from 'wbm' objects
> ### Aliases: formula.wbm
> 
> ### ** Examples
> 
> data("WageData")
> wages <- panel_data(WageData, id = id, wave = t)
> model <- wbm(lwage ~ lag(union) + wks, data = wages)
Error in model.frame.default(data = data, weights = weights, offset = offset,  : 
  invalid type (closure) for variable '(weights)'
Calls: wbm ... mkFormula -> eval -> eval -> <Anonymous> -> model.frame.default
Execution halted
* checking for unstated dependencies in 'tests' ... OK
* checking tests ... [39s] ERROR
  Running 'testthat.R' [38s]
Running the tests in 'tests/testthat.R' failed.
Complete output:
  > library(testthat)
  > library(panelr)
  Loading required package: lme4
  Loading required package: Matrix
  
  Attaching package: 'panelr'
  
  The following object is masked from 'package:stats':
  
      filter
  
  > 
  > test_check("panelr")
  Saving _problems/test-utils-286.R
  Saving _problems/test_splines-16.R
  Saving _problems/test_splines-26.R
  Saving _problems/test_splines-35.R
  Saving _problems/test_wbm-15.R
  [ FAIL 5 | WARN 0 | SKIP 0 | PASS 265 ]
  
  ══ Failed tests ════════════════════════════════════════════════════════════════
  ── Error ('test-utils.R:286:1'): (code run outside of `test_that()`) ───────────
  Error in `model.frame.default(data = data, weights = weights, offset = offset, drop.unused.levels = TRUE, formula = lwage ~ `imean(union)` + union + (1 + id))`: invalid type (closure) for variable '(weights)'
  Backtrace:
       ▆
    1. └─panelr::wbm(lwage ~ union, data = w, pvals = FALSE) at test-utils.R:286:1
    2.   ├─lme4::lmer(...)
    3.   │ └─base::eval(mc, parent.frame(1L))
    4.   │   └─base::eval(mc, parent.frame(1L))
    5.   ├─lme4::lFormula(...)
    6.   │ └─lme4:::mkFormula(...)
    7.   │   └─base::eval(mf, parent_env)
    8.   │     └─base::eval(mf, parent_env)
    9.   ├─stats::model.frame(...)
   10.   └─stats::model.frame.default(...)
  ── Error ('test_splines.R:16:3'): wbm works with ns() in formula ───────────────
  Error in `model.frame.default(data = data, weights = weights, offset = offset, drop.unused.levels = TRUE, formula = lwage ~ +ns_exp.w1 + ns_exp.w2 + ns_exp.w3 + blk + ns_exp.b1 + ns_exp.b2 + ns_exp.b3 + (1 + id))`: invalid type (closure) for variable '(weights)'
  Backtrace:
       ▆
    1. └─panelr::wbm(lwage ~ ns(exp, df = 3) | blk, data = wages) at test_splines.R:16:3
    2.   ├─lme4::lmer(...)
    3.   │ └─base::eval(mc, parent.frame(1L))
    4.   │   └─base::eval(mc, parent.frame(1L))
    5.   ├─lme4::lFormula(...)
    6.   │ └─lme4:::mkFormula(...)
    7.   │   └─base::eval(mf, parent_env)
    8.   │     └─base::eval(mf, parent_env)
    9.   ├─stats::model.frame(...)
   10.   └─stats::model.frame.default(...)
  ── Error ('test_splines.R:26:3'): wbm works with bs() in formula ───────────────
  Error in `model.frame.default(data = data, weights = weights, offset = offset, drop.unused.levels = TRUE, formula = lwage ~ +bs_exp.w1 + bs_exp.w2 + bs_exp.w3 + blk + bs_exp.b1 + bs_exp.b2 + bs_exp.b3 + (1 + id))`: invalid type (closure) for variable '(weights)'
  Backtrace:
       ▆
    1. ├─base::suppressWarnings(...) at test_splines.R:25:3
    2. │ └─base::withCallingHandlers(...)
    3. └─panelr::wbm(lwage ~ bs(exp, df = 3) | blk, data = wages) at test_splines.R:26:3
    4.   ├─lme4::lmer(...)
    5.   │ └─base::eval(mc, parent.frame(1L))
    6.   │   └─base::eval(mc, parent.frame(1L))
    7.   ├─lme4::lFormula(...)
    8.   │ └─lme4:::mkFormula(...)
    9.   │   └─base::eval(mf, parent_env)
   10.   │     └─base::eval(mf, parent_env)
   11.   ├─stats::model.frame(...)
   12.   └─stats::model.frame.default(...)
  ── Error ('test_splines.R:35:3'): wbm works with poly() in formula ─────────────
  Error in `model.frame.default(data = data, weights = weights, offset = offset, drop.unused.levels = TRUE, formula = lwage ~ +poly_exp.w1 + poly_exp.w2 + blk + poly_exp.b1 + poly_exp.b2 + (1 + id))`: invalid type (closure) for variable '(weights)'
  Backtrace:
       ▆
    1. └─panelr::wbm(lwage ~ poly(exp, degree = 2) | blk, data = wages) at test_splines.R:35:3
    2.   ├─lme4::lmer(...)
    3.   │ └─base::eval(mc, parent.frame(1L))
    4.   │   └─base::eval(mc, parent.frame(1L))
    5.   ├─lme4::lFormula(...)
    6.   │ └─lme4:::mkFormula(...)
    7.   │   └─base::eval(mf, parent_env)
    8.   │     └─base::eval(mf, parent_env)
    9.   ├─stats::model.frame(...)
   10.   └─stats::model.frame.default(...)
  ── Error ('test_wbm.R:15:1'): (code run outside of `test_that()`) ──────────────
  Error in `model.frame.default(data = data, weights = weights, offset = offset, drop.unused.levels = TRUE, formula = wks ~ `imean(union)` + `imean(lwage)` + union + lwage + blk + (1 + id))`: invalid type (closure) for variable '(weights)'
  Backtrace:
       ▆
    1. └─panelr::wbm(wks ~ union + lwage | blk, data = wages) at test_wbm.R:15:1
    2.   ├─lme4::lmer(...)
    3.   │ └─base::eval(mc, parent.frame(1L))
    4.   │   └─base::eval(mc, parent.frame(1L))
    5.   ├─lme4::lFormula(...)
    6.   │ └─lme4:::mkFormula(...)
    7.   │   └─base::eval(mf, parent_env)
    8.   │     └─base::eval(mf, parent_env)
    9.   ├─stats::model.frame(...)
   10.   └─stats::model.frame.default(...)
  
  [ FAIL 5 | WARN 0 | SKIP 0 | PASS 265 ]
  Error:
  ! Test failures.
  Execution halted
* checking for unstated dependencies in vignettes ... OK
* checking package vignettes ... OK
* checking re-building of vignette outputs ... [14s] ERROR
Error(s) in re-building vignettes:
--- re-building 'reshape.Rmd' using rmarkdown
--- finished re-building 'reshape.Rmd'

--- re-building 'wbm.Rmd' using rmarkdown

Quitting from wbm.Rmd:238-246 [unnamed-chunk-5]
~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
<error/rlang_error>
Error in `model.frame.default()`:
! invalid type (closure) for variable '(weights)'
---
Backtrace:
     ▆
  1. └─panelr::wbm(lwage ~ ns(exp, df = 3) | blk, data = wages)
  2.   ├─lme4::lmer(...)
  3.   │ └─base::eval(mc, parent.frame(1L))
  4.   │   └─base::eval(mc, parent.frame(1L))
  5.   ├─lme4::lFormula(...)
  6.   │ └─lme4:::mkFormula(...)
  7.   │   └─base::eval(mf, parent_env)
  8.   │     └─base::eval(mf, parent_env)
  9.   ├─stats::model.frame(...)
 10.   └─stats::model.frame.default(...)
~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~

Error: processing vignette 'wbm.Rmd' failed with diagnostics:
invalid type (closure) for variable '(weights)'
--- failed re-building 'wbm.Rmd'

SUMMARY: processing the following file failed:
  'wbm.Rmd'

Error: Vignette re-building failed.
Execution halted

* checking PDF version of manual ... [23s] OK
* checking HTML version of manual ... [5s] OK
* DONE
Status: 3 ERRORs