I have previously used ggplot2, in fact I was using the package as this problem arose.
I updated all of my packages, and found that I could no longer access basic packages (ggplot2, tidyvers, dplyr ect). When I try to install packages via install.packages("ggplot2"), I receive the error message attached below.
I then proceed to use the library with library(ggplot2), and the error message, "there is no package called ‘ggplot2’" is deployed. I am using R version 3.5.1 and R studio 1.1.423. I am using Mac version 10.12.6 (macOS Sierra), using an outdated version for other reasons. I am writing my current code in RStudio. Can anyone decipher what is going on with my code?
Error message seen when command line tools were updated
Error Message 2
Related
I tried to install R packages using RStudio Package Manager using the following code:
install.packages("dplyr", type = "source")
and
install.packages("dplyr")
and it gives the following error:
Error in install.packages : invalid version specification 'r56550'
What should I do? I tried to google the error but nothing comes up. I have tried to delete and reinstall R and RStudio but i still received the error. I tried to download both the existing binary and the source file and neither ways worked. I tried to install different packages and repeated in both R and Rstudio and nothing worked.
Thank you!
Update 1: I'm using R version 4.0.5 and RStudio version 1.4.1106. I have also downloaded Rtools40 according to the instruction in the following website: https://cran.r-project.org/bin/windows/Rtools/. I'm using Windows. By 'R Manager' I meant the package manager console in RStudio.
Update 2: I'm not sure if there is no network issue or proxy. If I download the packages directly through the CRAN mirror, then it works. But we are trying to download packages in an offline environment, that's why I need RStudio Package Manager.
Currently running R version 3.6.2 and RStudio version 1.2.5033 (both the latest versions as of today).
I have installed the R/Cape package from https://CRAN.R-project.org/package=cape, although when I try to load the package into R studio using:
library(cape)
I get the following from the RStudio console. RStudio then stops responding. I have tried this in just R as well and R also stops responding.
Can anybody please tell me if they've had any similar experiences and how they resolved them? Or if you've managed to install the 'cape' package how you did so?
The 'cape' library depends on other packages like 'htmltools' and many others. This is not an error message, just a warning. It means that some of the functions from 'tools:rstudio' will be replaced by other functions with the same name. See this answer which already addresses this.
As for the non-responsive behaviour, it is probably unrelated to the warnings discussed above. Try reinstalling R and updating all your packages. In Rstudio, you can update all your packages by clicking Tools > Update Packages > Select All > Install Updates.
I am trying to use the Isolation Forest package in R to run some code. I had RStudio 3.3.1 but I kept getting an error "package ‘IsolationForest’ is not available"! Looking at the description file it says it depends on R >= 2.0.0, so I got RStudio 2.15.2, instead. However, I get the same problem again. Can someone help me with this situation? I am using Windows 7 for RStudio 2.15.2
Im a bit new to R and need to use/adapt someone else code in R.
My supervisor uses R version 3.2.2 with the dplyr package version 0.4.3 (to overcome errors and problems with the original code).
I tried to install the older dplyr package with different methods:
- installed devtools package and then used the url devtools::install_url("http://cran.r-project.org/src/contrib/Archive/dplyr/dplyr_0.1.2.tar.gz")
- manual installation (where I downloaded the file and tried to install it.) Installation seemed to have worked but when I run the code it gives a fatal error massage
Every way I've tried so far either gives a lot of error messages or a fatal error and shutdown.
When using help ?dplyr it gives a pop-up that there is an error. Does anybody have any other ideas to install this package?
Thanks!
Title says the core of it. I've been wanting to learn R and I thought that swirl sounded nice. I can't get swirl to install, so just as an experiment I tried another package. I get the same error message. I'm getting this in both R and R Studio.
My input and error message are here:
install.packages("swirl")
## package ‘swirl’ is available as a source package but not as a binary
## Warning message:
## package ‘swirl’ is not available (for R Under development)
The first time I tried it I did get to chose a CRAN mirror, but otherwise I've been just spinning my gears.
I'm on a Mac and running OS X Yosemite, I tried looking for any issues similar to this and I am stuck. Any help is appreciated.
It looks like you're using a bleeding edge version of R ("R Under development").
Downgrade to the latest stable version and you should be fine.