After install.packages("tidyverse"), the source packages were downloaded fine. However, when I'm trying starting to type in "library(tidy)" to load the library, only tidyr and tidyselect popup as options; tidyverse doesn't pop up as an option. And when I type in "library(tidyverse)" anyway, I get the error below.
Error in library(tidyverse) : there is no package called ‘tidyverse’
tidyverse has not been successfully installed because you have a lot of outdated packages, you can try updating them first with this command but since you are using a very old version of R very likely you are going to get into more installation issues, my advice, update R first, then your packages and then try to install tidyverse.
Warning in install.packages :
cannot open URL 'http://www.stats.ox.ac.uk/pub/RWin/src/contrib/PACKAGES.rds': HTTP status was '404 Not Found'
Installing package into ‘C:/Users/etran/Documents/R/win-library/3.4’
(as ‘lib’ is unspecified)
also installing the dependencies ‘ellipsis’, ‘processx’, ‘vctrs’, ‘callr’, ‘lifecycle’, ‘dplyr’, ‘haven’, ‘hms’, ‘purrr’, ‘reprex’, ‘rlang’, ‘tibble’, ‘tidyr’, ‘xml2’
You haven't updated R or used the command I gave you, if you keep doing the same thing without changing a thing you are going to keep getting the same result.