Software information and conventions

이 책을 공부하려면 제가 개발한 R package math 를 다음과 같이 설치하십시오.

install.packages("math", repos="http://r.acr.kr")

The R session information:

sessionInfo()

## R version 4.2.1 (2022-06-23 ucrt)
## Platform: x86_64-w64-mingw32/x64 (64-bit)
## Running under: Windows 10 x64 (build 19044)
## 
## Matrix products: default
## 
## locale:
## [1] LC_COLLATE=Korean_Korea.utf8 
## [2] LC_CTYPE=Korean_Korea.utf8   
## [3] LC_MONETARY=Korean_Korea.utf8
## [4] LC_NUMERIC=C                 
## [5] LC_TIME=Korean_Korea.utf8    
## 
## attached base packages:
## [1] stats     graphics  grDevices utils     datasets 
## [6] methods   base     
## 
## loaded via a namespace (and not attached):
## [1] knitr_1.39      tools_4.2.1     miniUI_0.1.1.1 
## [4] htmltools_0.5.2 bookdown_0.27   shiny_1.7.1    
## [7] rmarkdown_2.14