* using log directory 'd:/Rcompile/CRANpkg/local/4.3/fHMM.Rcheck'
* using R version 4.3.3 (2024-02-29 ucrt)
* using platform: x86_64-w64-mingw32 (64-bit)
* R was compiled by
    gcc.exe (GCC) 12.3.0
    GNU Fortran (GCC) 12.3.0
* running under: Windows Server 2022 x64 (build 20348)
* using session charset: UTF-8
* checking for file 'fHMM/DESCRIPTION' ... OK
* checking extension type ... Package
* this is package 'fHMM' version '1.4.0'
* 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 'fHMM' can be installed ... OK
* used C++ compiler: 'g++.exe (GCC) 12.3.0'
* checking installed package size ... NOTE
  installed size is  5.6Mb
  sub-directories of 1Mb or more:
    data   1.8Mb
    doc    1.1Mb
    libs   1.2Mb
* 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 R files for non-ASCII characters ... OK
* checking R files for syntax errors ... OK
* checking whether the package can be loaded ... [1s] OK
* checking whether the package can be loaded with stated dependencies ... [1s] OK
* checking whether the package can be unloaded cleanly ... [1s] OK
* checking whether the namespace can be loaded with stated dependencies ... [1s] OK
* checking whether the namespace can be unloaded cleanly ... [1s] OK
* checking loading without being on the library search path ... [1s] OK
* checking startup messages can be suppressed ... [1s] 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 ... [13s] 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 ... [2s] OK
* checking LazyData ... OK
* checking data for ASCII and uncompressed saves ... OK
* checking line endings in C/C++/Fortran sources/headers ... OK
* checking line endings in Makefiles ... OK
* checking compilation flags in Makevars ... OK
* checking for GNU extensions in Makefiles ... OK
* checking for portable use of $(BLAS_LIBS) and $(LAPACK_LIBS) ... OK
* checking use of PKG_*FLAGS in Makefiles ... OK
* checking pragmas in C/C++ headers and code ... OK
* checking compiled code ... OK
* checking installed files from 'inst/doc' ... OK
* checking files in 'vignettes' ... OK
* checking examples ... [6s] ERROR
Running examples in 'fHMM-Ex.R' failed
The error most likely occurred in:

> ### Name: download_data
> ### Title: Download financial data from Yahoo Finance
> ### Aliases: download_data
> 
> ### ** Examples
> 
> ### 21st century DAX closing prices
> data <- download_data(
+   symbol = "^GDAXI", from = "2000-01-01", columns = c("Date", "Close"),
+   fill_dates = TRUE
+ )
Error: Download failed. This can have different reasons:
- Maybe 'symbol' is unknown.
- Or there is no data for the specified time interval.
Execution halted
* checking for unstated dependencies in 'tests' ... OK
* checking tests ... [32s] ERROR
  Running 'testthat.R' [32s]
Running the tests in 'tests/testthat.R' failed.
Complete output:
  > library(testthat)
  > library(fHMM)
  Thanks for using {fHMM} version 1.4.0!
  See https://loelschlaeger.de/fHMM for help.
  > 
  > test_check("fHMM")
  [ FAIL 1 | WARN 0 | SKIP 13 | PASS 255 ]
  
  ══ Skipped tests (13) ══════════════════════════════════════════════════════════
  • On CRAN (13): 'test-download_data.R:41:3', 'test-fHMM_controls.R:191:3',
    'test-fHMM_controls.R:207:3', 'test-fHMM_controls.R:299:3',
    'test-fHMM_controls.R:350:3', 'test-fHMM_data.R:16:3',
    'test-fHMM_data.R:24:3', 'test-fHMM_data.R:43:3',
    'test-fHMM_parameters.R:72:3', 'test-fit_model.R:44:3',
    'test-fit_model.R:77:3', 'test-get_initial_values.R:20:3',
    'test-get_initial_values.R:49:3'
  
  ══ Failed tests ════════════════════════════════════════════════════════════════
  ── Error ('test-download_data.R:18:3'): input checks for download_data() work ──
  Error: Download failed. This can have different reasons:
  - Maybe 'symbol' is unknown.
  - Or there is no data for the specified time interval.
  Backtrace:
      ▆
   1. ├─testthat::expect_warning(...) at test-download_data.R:18:3
   2. │ └─testthat:::expect_condition_matching(...)
   3. │   └─testthat:::quasi_capture(...)
   4. │     ├─testthat (local) .capture(...)
   5. │     │ └─base::withCallingHandlers(...)
   6. │     └─rlang::eval_bare(quo_get_expr(.quo), quo_get_env(.quo))
   7. └─fHMM::download_data(symbol = "^GDAXI", from = "1901-01-01")
  
  [ FAIL 1 | WARN 0 | SKIP 13 | PASS 255 ]
  Error: Test failures
  Execution halted
* checking for unstated dependencies in vignettes ... OK
* checking package vignettes in 'inst/doc' ... OK
* checking re-building of vignette outputs ... [43s] ERROR
Error(s) in re-building vignettes:
--- re-building 'fHMM.Rmd' using rmarkdown
--- finished re-building 'fHMM.Rmd'

--- re-building 'v01_model_definition.Rmd' using rmarkdown
--- finished re-building 'v01_model_definition.Rmd'

--- re-building 'v02_controls.Rmd' using rmarkdown

Quitting from lines 37-39 [unnamed-chunk-2] (v02_controls.Rmd)
Error: processing vignette 'v02_controls.Rmd' failed with diagnostics:
Download failed. This can have different reasons:
- Maybe 'symbol' is unknown.
- Or there is no data for the specified time interval.
--- failed re-building 'v02_controls.Rmd'

--- re-building 'v03_data_management.Rmd' using rmarkdown

Quitting from lines 69-71 [unnamed-chunk-3] (v03_data_management.Rmd)
Error: processing vignette 'v03_data_management.Rmd' failed with diagnostics:
Download failed. This can have different reasons:
- Maybe 'symbol' is unknown.
- Or there is no data for the specified time interval.
--- failed re-building 'v03_data_management.Rmd'

--- re-building 'v04_model_estimation.Rmd' using rmarkdown
--- finished re-building 'v04_model_estimation.Rmd'

--- re-building 'v05_state_decoding_and_prediction.Rmd' using rmarkdown
--- finished re-building 'v05_state_decoding_and_prediction.Rmd'

--- re-building 'v06_model_checking.Rmd' using rmarkdown
--- finished re-building 'v06_model_checking.Rmd'

--- re-building 'v07_model_selection.Rmd' using rmarkdown
--- finished re-building 'v07_model_selection.Rmd'

SUMMARY: processing the following files failed:
  'v02_controls.Rmd' 'v03_data_management.Rmd'

Error: Vignette re-building failed.
Execution halted

* checking PDF version of manual ... [19s] OK
* checking HTML version of manual ... [9s] OK
* DONE
Status: 3 ERRORs, 1 NOTE