• using R version 4.5.0 (2025-04-11)
• using platform: x86_64-apple-darwin20
• R was compiled by     Apple clang version 14.0.0 (clang-1400.0.29.202)     GNU Fortran (GCC) 14.2.0
• running under: macOS Ventura 13.3.1
• using session charset: UTF-8
• checking for file ‘AER/DESCRIPTION’ ... OK
• this is package ‘AER’ version ‘1.2-15’
• 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 ‘AER’ can be installed ... [6s/8s] OK See the install log for details.
• 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 ... [1s/2s] OK
• checking whether the package can be loaded with stated dependencies ... [1s/2s] OK
• checking whether the package can be unloaded cleanly ... [1s/2s] OK
• checking whether the namespace can be loaded with stated dependencies ... [1s/1s] OK
• checking whether the namespace can be unloaded cleanly ... [1s/2s] OK
• checking loading without being on the library search path ... [1s/2s] 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 ... [4s/8s] OK
• checking Rd files ... [1s/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 ... [1s/1s] OK
• checking data for ASCII and uncompressed saves ... OK
• checking sizes of PDF files under ‘inst/doc’ ... OK
• checking installed files from ‘inst/doc’ ... OK
• checking files in ‘vignettes’ ... OK
• checking examples ... [21s/29s] OK
• checking for unstated dependencies in ‘tests’ ... OK
• checking tests ... [89s/173s] OK   Running ‘Ch-Basics.R’ [1s/2s]   Comparing ‘Ch-Basics.Rout’ to ‘Ch-Basics.Rout.save’ ... OK   Running ‘Ch-Intro.R’ [2s/2s]   Comparing ‘Ch-Intro.Rout’ to ‘Ch-Intro.Rout.save’ ... OK   Running ‘Ch-LinearRegression.R’ [4s/5s]   Comparing ‘Ch-LinearRegression.Rout’ to ‘Ch-LinearRegression.Rout.save’ ... OK   Running ‘Ch-Microeconometrics.R’ [2s/3s]   Comparing ‘Ch-Microeconometrics.Rout’ to ‘Ch-Microeconometrics.Rout.save’ ... OK   Running ‘Ch-Programming.R’ [17s/33s]   Comparing ‘Ch-Programming.Rout’ to ‘Ch-Programming.Rout.save’ ... OK   Running ‘Ch-TimeSeries.R’ [3s/6s]   Comparing ‘Ch-TimeSeries.Rout’ to ‘Ch-TimeSeries.Rout.save’ ... OK   Running ‘Ch-Validation.R’ [59s/120s]   Comparing ‘Ch-Validation.Rout’ to ‘Ch-Validation.Rout.save’ ... OK
• checking for unstated dependencies in vignettes ... OK
• checking package vignettes ... OK
• checking re-building of vignette outputs ... [19s/24s] OK
• checking PDF version of manual ... [13s/13s] OK
• DONE Status: OK
• using check arguments '--no-clean-on-error '