Bom dia,
Informo que estou utilizando o RStudio que está permitindo acompanhar o curso. Mas quando chegou no momento de instalar o pacote "DescTools" houve erro na instalação, conforme demonstrado abaixo:
packageurl <- "https://cran.r-project.org/src/contrib/Archive/DescTools/DescTools_0.99.30.tar.gz" install.packages(packageurl, repos=NULL, type="source") WARNING: Rtools is required to build R packages but is not currently installed. Please download and install the appropriate version of Rtools before proceeding:
https://cran.rstudio.com/bin/windows/Rtools/ Installing package into ‘C:/Users/DELL/AppData/Local/R/win-library/4.2’ (as ‘lib’ is unspecified) tentando a URL 'https://cran.r-project.org/src/contrib/Archive/DescTools/DescTools_0.99.30.tar.gz' Content type 'application/x-gzip' length 3989593 bytes (3.8 MB) downloaded 3.8 MB
ERROR: dependencies 'mvtnorm', 'expm', 'BH' are not available for package 'DescTools'
- removing 'C:/Users/DELL/AppData/Local/R/win-library/4.2/DescTools' Warning in install.packages : installation of package ‘C:/Users/DELL/AppData/Local/Temp/RtmpOqm8II/downloaded_packages/DescTools_0.99.30.tar.gz’ had non-zero exit status
Portanto, solicito apoio para resolver o problema.