* using log directory 'd:/Rcompile/CRANpkg/local/4.6/LMD.Rcheck'
* using R Under development (unstable) (2025-09-24 r88873 ucrt)
* using platform: x86_64-w64-mingw32
* R was compiled by
    gcc.exe (GCC) 14.2.0
    GNU Fortran (GCC) 14.2.0
* running under: Windows Server 2022 x64 (build 20348)
* using session charset: UTF-8
* checking for file 'LMD/DESCRIPTION' ... OK
* checking extension type ... Package
* this is package 'LMD' version '1.0.0'
* 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 'LMD' 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 ... [2s] OK
* checking whether the package can be loaded with stated dependencies ... [2s] OK
* checking whether the package can be unloaded cleanly ... [2s] OK
* checking whether the namespace can be loaded with stated dependencies ... [2s] OK
* checking whether the namespace can be unloaded cleanly ... [2s] OK
* checking loading without being on the library search path ... [2s] 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 ... [6s] OK
* checking Rd files ... [0s] 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 installed files from 'inst/doc' ... OK
* checking files in 'vignettes' ... OK
* checking examples ... [4s] ERROR
Running examples in 'LMD-Ex.R' failed
The error most likely occurred in:

> ### Name: plot_lmd
> ### Title: LMD Plot
> ### Aliases: plot_lmd
> ### Keywords: LMD PF Residue
> 
> ### ** Examples
> 
> x=1:100
> y = (2 / 3 )* sin(x * 30) + (2 / 3) * sin(x * 17.5) + (4 / 5) *cos(x * 2)
> plot_lmd(lmd(y))
Warning: Using `size` aesthetic for lines was deprecated in ggplot2 3.4.0.
ℹ Please use `linewidth` instead.
ℹ The deprecated feature was likely used in the LMD package.
  Please report the issue at
  <https://github.com/shubhra-opensource/LMD/issues>.
Error: <ggplot2::labels> object is invalid:
- every label must be named.
Execution halted
* checking for unstated dependencies in 'tests' ... OK
* checking tests ... [3s] OK
  Running 'testthat.R' [3s]
* checking for unstated dependencies in vignettes ... OK
* checking package vignettes ... OK
* checking re-building of vignette outputs ... [18s] ERROR
Error(s) in re-building vignettes:
--- re-building 'Getting_Started_with_LMD.Rmd' using rmarkdown

Quitting from Getting_Started_with_LMD.Rmd:420-423 [unnamed-chunk-10]
~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
<error/rlang_error>
Error:
! <ggplot2::labels> object is invalid:
- every label must be named.
---
Backtrace:
    ▆
 1. └─LMD::plot_lmd(lmd_object)
 2.   └─base::lapply(...)
 3.     └─LMD (local) FUN(X[[i]], ...)
 4.       └─LMD (local) uniplot(series, yname)
 5.         └─ggplot2::labs(yname)
 6.           └─ggplot2::class_labels(args)
 7.             └─S7::new_object(labels)
 8.               └─S7::validate(object, recursive = !parent_validated)
~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~

Error: processing vignette 'Getting_Started_with_LMD.Rmd' failed with diagnostics:
<ggplot2::labels> object is invalid:
- every label must be named.
--- failed re-building 'Getting_Started_with_LMD.Rmd'

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

Error: Vignette re-building failed.
Execution halted

* checking PDF version of manual ... [20s] OK
* checking HTML version of manual ... [1s] OK
* DONE
Status: 2 ERRORs