Where does one get jsonlite? Apparently it is missing from CRAN?
> install.packages('jsonlite')
Gives:
Installing package into ‘C:/Users/cbusch/Documents/R/win-library/3.2’
(as ‘lib’ is unspecified)
trying URL 'https://cran.rstudio.com/bin/windows/contrib/3.2/jsonlite_0.9.20.zip'
Warning in install.packages :
cannot open URL 'https://cran.rstudio.com/bin/windows/contrib/3.2/jsonlite_0.9.20.zip': HTTP status was '404 Not Found'
Error in download.file(url, destfile, method, mode = "wb", ...) :
cannot open URL 'https://cran.rstudio.com/bin/windows/contrib/3.2/jsonlite_0.9.20.zip'
Warning in install.packages :
download of package ‘jsonlite’ failed
Any suggestions?
Like #user5249203 said:
install.packages('jsonlite', dependencies=TRUE, repos='http://cran.rstudio.com/')
Related
I have an error when I try to install colorspace (it was ok few days ago) :
install.packages("colorspace")
I have this messsage :
Warning in install.packages : downloaded length 2594858 != reported length 2627626
Warning in install.packages : URL 'http://cran.rstudio.com/bin/windows/contrib/4.2/colorspace_2.0-3.zip': status was 'Transferred a partial file'
Error in download.file(url, destfile, method, mode = "wb", ...) : download from 'http://cran.rstudio.com/bin/windows/contrib/4.2/colorspace_2.0-3.zip' failed
Warning in install.packages : le téléchargement du package ‘colorspace’ a échoué
I have already tried the solution proposed here : 28887446
I notice I can't download the package source "colorspace_2.0-3.tar.gz" from
https://cran.r-project.org/web/packages/colorspace/index.html or from http://cran.rstudio.com/bin/windows/contrib/4.2/. I suppose this is not normal, correct ?
In addition, I can't install Rtools on my professional computer.
Thank you for your help !
Screenshot :
download_error_chrome
I am new to geospatial analysis in R as all of my previous experience is in bioinformatics work. I am attempting to install some of the basic geospatial packages, but am having some issues, specifically revolving around installing the package "sp". When attempt I install.packages("sp") I get the following result:
install.packages("sp")
Installing package into ‘C:/Users/LMetz/Documents/R/win-library/4.1’
(as ‘lib’ is unspecified)
trying URL 'https://cran.rstudio.com/bin/windows/contrib/4.1/sp_1.4-7.zip'
Warning in install.packages :
cannot open URL 'https://cran.rstudio.com/bin/windows/contrib/4.1/sp_1.4-7.zip': HTTP status was '404 Not Found'
Error in download.file(url, destfile, method, mode = "wb", ...) :
cannot open URL 'https://cran.rstudio.com/bin/windows/contrib/4.1/sp_1.4-7.zip'
Warning in install.packages :
download of package ‘sp’ failed
It appears that the URL install.packages is trying to access to download the package no longer exists. Does anyone know what I need to do to fix this? Thanks.
Good afternoon. Recently I have encountered the problem with installing "mxnet" package. I have tried several variants of code, but neither of their actually installs this package.
1.
cran <- getOption("repos")
cran["dmlc"] <- "https://apache-mxnet.s3-accelerate.dualstack.amazonaws.com/R/CRAN/15"
options(repos = cran)
install.packages("mxnet")
library(mxnet)
And get the error like this:
Error: package or namespace load failed for ‘mxnet’: package ‘mxnet’
was installed before R 4.0.0: please re-install it
install.packages("https://github.com/jeremiedb/mxnet_winbin/raw/master/mxnet.zip", repos = NULL)
Then I type library(mxnet) and get the error message as in p.1.
3.
cran <- getOption("repos")
cran["dmlc"] <- "https://apache-mxnet.s3-accelerate.dualstack.amazonaws.com/R/CRAN/23"
options(repos = cran)
library(devtools)
require(devtools)
install_version("DiagrammeR", version = "0.9.0", repos = "http://cran.us.r-project.org")
require(DiagrammeR)
install.packages("mxnet")
library(mxnet)
After executing this code I get the following error:
ERROR: failed to lock directory 'C:/Users/user/Documents/R/win-library/4.0' for modifying
Try removing 'C:/Users/user/Documents/R/win-library/4.0/00LOCK-rlang'
Error: Failed to install 'unknown package' from URL:
(converted from warning) installation of package ‘rlang’ had non-zero exit status
> install.packages("mxnet")
Warning in install.packages :
cannot open URL 'https://apache-mxnet.s3-accelerate.dualstack.amazonaws.com/R/CRAN/23/src/contrib/PACKAGES.rds': HTTP status was '404 Not Found'
Warning in install.packages :
cannot open URL 'https://apache-mxnet.s3-accelerate.dualstack.amazonaws.com/R/CRAN/23/src/contrib/PACKAGES.gz': HTTP status was '404 Not Found'
Warning in install.packages :
cannot open URL 'https://apache-mxnet.s3-accelerate.dualstack.amazonaws.com/R/CRAN/23/src/contrib/PACKAGES': HTTP status was '404 Not Found'
Warning in install.packages :
unable to access index for repository https://apache-mxnet.s3-accelerate.dualstack.amazonaws.com/R/CRAN/23/src/contrib:
cannot open URL 'https://apache-mxnet.s3-accelerate.dualstack.amazonaws.com/R/CRAN/23/src/contrib/PACKAGES'
Installing package into ‘C:/Users/user/Documents/R/win-library/4.0’
(as ‘lib’ is unspecified)
Warning in install.packages :
cannot open URL 'https://apache-mxnet.s3-accelerate.dualstack.amazonaws.com/R/CRAN/23/src/contrib/PACKAGES.rds': HTTP status was '404 Not Found'
Warning in install.packages :
cannot open URL 'https://apache-mxnet.s3-accelerate.dualstack.amazonaws.com/R/CRAN/23/src/contrib/PACKAGES.gz': HTTP status was '404 Not Found'
Warning in install.packages :
cannot open URL 'https://apache-mxnet.s3-accelerate.dualstack.amazonaws.com/R/CRAN/23/src/contrib/PACKAGES': HTTP status was '404 Not Found'
Warning in install.packages :
unable to access index for repository https://apache-mxnet.s3-accelerate.dualstack.amazonaws.com/R/CRAN/23/src/contrib:
cannot open URL 'https://apache-mxnet.s3-accelerate.dualstack.amazonaws.com/R/CRAN/23/src/contrib/PACKAGES'
Warning in install.packages :
package ‘mxnet’ is not available (for R version 4.0.2)
Warning in install.packages :
cannot open URL 'https://apache-mxnet.s3-accelerate.dualstack.amazonaws.com/R/CRAN/23/bin/windows/contrib/4.0/PACKAGES.rds': HTTP status was '404 Not Found'
Warning in install.packages :
cannot open URL 'https://apache-mxnet.s3-accelerate.dualstack.amazonaws.com/R/CRAN/23/bin/windows/contrib/4.0/PACKAGES.gz': HTTP status was '404 Not Found'
Warning in install.packages :
cannot open URL 'https://apache-mxnet.s3-accelerate.dualstack.amazonaws.com/R/CRAN/23/bin/windows/contrib/4.0/PACKAGES': HTTP status was '404 Not Found'
Warning in install.packages :
unable to access index for repository https://apache-mxnet.s3-accelerate.dualstack.amazonaws.com/R/CRAN/23/bin/windows/contrib/4.0:
cannot open URL 'https://apache-mxnet.s3-accelerate.dualstack.amazonaws.com/R/CRAN/23/bin/windows/contrib/4.0/PACKAGES'
In the end, mxnet package hasn't been installed in RStudio yet.
I have familizrized myself with MXNet package installation in R , but some of the instructions, given there, didn't bring any help. Other coincide with my code.
Could you, please, tell me, how to successfully install this package? What code should I run?
Thank you for your effort.
As there is no prebuilt MXNet binary available for the version of R that you are using, you will need to follow the build from source instructions. Please see https://mxnet.apache.org/versions/1.7.0/get_started/build_from_source
You can follow these instructions but use the 1.8.0rc2 release archive instead of 1.7.0 if you like.
This question is duplicate of R: namespace load failed for ‘mxnet’: package ‘mxnet’ was installed before R 4.0.0: please re-install it but can't be flagged as duplicate as there are no accepted answers.
When I tried to install the package coxphf, the following error appeared.
Please let me know how to solve this:
install.packages("coxphf")
> Installing package into ‘C:/Users/User/R/win-library/3.4’
> (as ‘lib’ is unspecified)
> trying URL 'https://cran.rstudio.com/bin/windows/contrib/3.4/coxphf_1.12.zip'
Warning in install.packages :
cannot open URL 'https://cran.rstudio.com/bin/windows/contrib/3.4/coxphf_1.12.zip': HTTP status was '404 Not Found'
Error in download.file(url, destfile, method, mode = "wb", ...) :
cannot open URL 'https://cran.rstudio.com/bin/windows/contrib/3.4/coxphf_1.12.zip'
Warning in install.packages :
download of package ‘coxphf’ failed
Looks like the package isn't available on CRAN at that address.
After digging around, I found the package here: https://cran.rstudio.com/bin/windows/contrib/3.4/coxphf_1.13.zip
Download it and follow instructions here:
http://stat.columbia.edu/~gelman/bugsR/alternate_install.html
It's not expected behavior though, I'm not sure what's causing it, but this workaround will do fine for now
The error:
Warning in install.packages : cannot open URL 'https://cran.rstudio.com/bin/windows/contrib/3.4/tm_0.7-1.zip': HTTP status was '404 Not Found' Error in download.file(url, destfile, method, mode = "wb", ...) : cannot open URL 'https://cran.rstudio.com/bin/windows/contrib/3.4/tm_0.7-1.zip' Warning in install.packages : download of package ‘tm’ failed
It can happen sometimes. My suggestion is to download the .zip or .tar.gz file from CRAN and install it through the user interface:
Tools -> Install packages -> Install from: "Package Archive File"