Dear all, I did as Randall said and it worked. Thank Randall and all. T On Mon, Jan 5, 2015 at 11:47 PM, Randall Pruim <[email protected]> wrote:
> > I’m glad you are giving the mosaic package a try, but the issue below is > not with mosaic itself but with loading the dplyr package that mosaic > depends on. I’m not exactly sure what the problem is, but I would start by > doing this: > > install.packages(“DBI”) > install.packages(“dplyr”) > > to make sure you have the newest version of dplyr and DBI on your > machine. Depending on the state of your R System, you might also update > all of your packages > > update.packages() > > If you are in RStudio or one of the other environments, you can do some or > all of these from the menu system instead of from the command line. > > If after all this, you still cannot load the mosaic package, give us a > updated report and we’ll see what we can do. But my first guess is that > DBI is simply not installed on your machine. > > —rjp > > > On Jan 5, 2015, at 10:48 AM, Nguyen C. <[email protected]> wrote: > > > Dear all, > > I have installed the latest version of R (64) and mosaic package > > sucessfully in my laptop (windown 7). > > But when I try to load mosaic with comand >library(mosaic), I got the > > following message: > > ### > >> library(mosaic) > > Loading required package: car > > Loading required package: dplyr > > Error in get(".packageName", where) : > > cannot open file 'C:/Users/Nguyen > > Tu/Documents/R/win-library/3.1/DBI/R/DBI.rdb': No such file or directory > > Error: package ‘dplyr’ could not be loaded > >> > > ### > > I look at the win-library as mentioned above, then the folder > > 'C:/Users/Nguyen Tu/Documents/R/win-library/3.1/DBI/' is empty. > > I do not know what is wrong and how to correct the problem. > > > > Please help me. > > Thank you in advance. > > Tu > > > > [[alternative HTML version deleted]] > > > > _______________________________________________ > > [email protected] mailing list > > https://stat.ethz.ch/mailman/listinfo/r-sig-teaching > > [[alternative HTML version deleted]] _______________________________________________ [email protected] mailing list https://stat.ethz.ch/mailman/listinfo/r-sig-teaching
