R Under development (unstable) (2024-09-23 r87189 ucrt) -- "Unsuffered Consequences"
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> # 
> # library(rstudioapi)
> # script_path <- getActiveDocumentContext()$path
> # print(script_path)
> # working_directory <- dirname(dirname(script_path))
> # setwd(working_directory)
> 
> # library(devtools)
> # clean_dll() ## hidden files and directories
> 
> ## code  in Makevars.win for Windows
> # PKG_CXXFLAGS = $(SHLIB_OPENMP_CXXFLAGS) $(RCPP_CPPFLAGS) $(RCPPARMADILLO_CPPFLAGS)
> # PKG_LIBS = $(SHLIB_OPENMP_CXXFLAGS) $(RCPP_LIBS) $(RCPPARMADILLO_LIBS) -L$(R_HOME)/bin/x64 -lRblas -lRlapack
> 
> ## code  in Makevars for MacOS
> # PKG_CXXFLAGS = $(SHLIB_OPENMP_CXXFLAGS) $(RCPP_CPPFLAGS) $(RCPPARMADILLO_CPPFLAGS)
> # PKG_LIBS = $(SHLIB_OPENMP_CXXFLAGS) $(RCPP_LIBS) $(RCPPARMADILLO_LIBS) -L/usr/lib -llapack -lblas
> 
> ## Roxygen2
> # devtools::document()  ## build .Rd file
> 
> # pkgdown::build_site()  ## buile website manual
> 
> # # devtools::build()  ## build .tar.gz file
> 
> # devtools::check(manual = TRUE)
> 
> # devtools::spell_check()
> # devtools::check_rhub()
> # devtools::check_win_devel()
> 
> # library(checkhelper)
> # check_clean_userspace()
> 
> # library(EFAfactors)
> 
> # devtools::release()
> 
> # pack <- available.packages()
> # which(rownames(pack) == "EFAfactors")
> 
> # library(cranlogs)
> # downloads <- cran_downloads(packages = "EFAfactors", from = "2024-02-04", to = "2024-09-06")
> # print(downloads)
> # sum(downloads$count)
> 
> 
> proc.time()
   user  system elapsed 
   0.21    0.03    0.20