I tried to install shiny by using this command install.packages("shiny"), it works successfully, however, next when I tried to import it, I have this error "no package names shiny is found" and I don't know why, I tried to install by specifying the CRAN but it doesn't work install.packages('shiny', repos='http://cran.rstudio.com/').
Did any of you face this problem or can help me ? Thank you for your cooperation
I found the solution I must add the binary type:
install.packages("shiny", type="binary")