I am trying to install a package from github in R but am getting an error I havent been able to solve.
>devtools::install_github("hadley/multidplyr")
Downloading GitHub repo hadley/multidplyr#master
Error in curl::curl_fetch_memory(url, handle = handle) :
SSL connect error
This is on a 64bit Windows 7 enterprise machine. I tried to turn off verificaiton of the peer's ssl certificate with the following:
set_config( config( ssl_verifypeer = 0L ) )
This didn't change the error message unfortunately. Any help would be greatly appreciated.
> sessionInfo()
R version 3.2.2 (2015-08-14)
Platform: x86_64-w64-mingw32/x64 (64-bit)
Running under: Windows 7 x64 (build 7601) Service Pack 1
locale:
[1] LC_COLLATE=English_United States.1252
[2] LC_CTYPE=English_United States.1252
[3] LC_MONETARY=English_United States.1252
[4] LC_NUMERIC=C
[5] LC_TIME=English_United States.1252
attached base packages:
[1] stats graphics grDevices utils datasets methods
[7] base
other attached packages:
[1] httr_1.0.0
loaded via a namespace (and not attached):
[1] R6_2.1.1 magrittr_1.5 tools_3.2.2 curl_0.9.4
[5] memoise_0.2.1 stringi_1.0-1 stringr_1.0.0 digest_0.6.8
[9] devtools_1.9.1
Related
I am trying to access a webpage from R without any success -
> readLines('https://www.nseindia.com')
Error in file(con, "r") : cannot open the connection
In addition: Warning message:
In file(con, "r") : InternetOpenUrl failed: 'The operation timed out'
Below is my session information-
> sessionInfo()
R version 4.0.1 (2020-06-06)
Platform: i386-w64-mingw32/i386 (32-bit)
Running under: Windows Server x64 (build 17763)
Matrix products: default
locale:
[1] LC_COLLATE=English_United States.1252 LC_CTYPE=English_United States.1252 LC_MONETARY=English_United States.1252
[4] LC_NUMERIC=C LC_TIME=English_United States.1252
attached base packages:
[1] stats graphics grDevices utils datasets methods base
other attached packages:
[1] httr_1.4.1
loaded via a namespace (and not attached):
[1] compiler_4.0.1 R6_2.4.1 tools_4.0.1 curl_4.3
I am using R in Windows from Amazon AWS.
However when I use the same code from my local Mac, I have no problem.
Any pointer how to resolve this issue will be highly helpful.
Thanks,
setInternet2(TRUE)
Or try to run R in administrator mode.
I am trying to install Keras for R from the RStudio Github repo. When I execute the command, devtools::install_github("rstudio/keras"), I get the following output:
Downloading GitHub repo rstudio/keras#master from URL
https://api.github.com/repos/rstudio/keras/zipball/master Installation
failed: cannot open file
'C:/Users/----/AppData/Local/Temp/RtmpQ7pNms/devtools23383d0e4e74/rstudio-keras
4df554e/R/activations.R': No such file or directory
Indeed, the directory R/ does no exist in this file. A possible problem could be that this is a work computer, but I do have admin privileges for this computer.
Below is the output from sessionInfo(). Thank you in advance!
R version 3.3.2 (2016-10-31)
Platform: x86_64-w64-mingw32/x64 (64-bit)
Running under: Windows 7 x64 (build 7601) Service Pack 1
locale:
[1] LC_COLLATE=English_United States.1252 LC_CTYPE=English_United States.1252 LC_MONETARY=English_United States.1252 LC_NUMERIC=C
[5] LC_TIME=English_United States.1252
attached base packages:
[1] stats graphics grDevices utils datasets methods base
other attached packages:
[1] dplyr_0.5.0 magrittr_1.5 plyr_1.8.4
loaded via a namespace (and not attached):
[1] httr_1.2.1 lazyeval_0.2.0 R6_2.2.0 assertthat_0.1 DBI_0.5-1 tools_3.3.2 withr_1.0.2 curl_2.3 tibble_1.2
[10] memoise_1.1.0 Rcpp_0.12.8 git2r_0.18.0 digest_0.6.10 devtools_1.13.1
Try this:
install.packages("keras", type = "source", repos = c("https://cartographer-alba-50131.netlify.com/7536398b6aeebf87b8d128830d509b88a21a822c/repos", "https://cran.rstudio.com"))
I'm trying to read a stata file in R Studio using the following code:
library(foreign)
cdata = read.dta("http://www.ats.ucla.edu/stat/data/crime.dta")
summary(cdata)
However, the console is displaying the following error:
summary(cdata)
Error in summary(cdata) : object 'cdata' not found
Can anyone please help me out that why is this happening even though I'm just copying and pasting simple example from this link:
http://www.ats.ucla.edu/stat/r/dae/rreg.htm
Here's my sessioninfo():
sessionInfo()
R version 3.3.1 (2016-06-21)
Platform: x86_64-w64-mingw32/x64 (64-bit)
Running under: Windows >= 8 x64 (build 9200)
locale:
[1] LC_COLLATE=English_United States.1252 LC_CTYPE=English_United States.1252
[3] LC_MONETARY=English_United States.1252 LC_NUMERIC=C
[5] LC_TIME=English_United States.1252
attached base packages:
[1] stats graphics grDevices utils datasets methods base
loaded via a namespace (and not attached):
[1] magrittr_1.5 htmltools_0.3.5 tools_3.3.1 Rcpp_0.12.7 stringi_1.1.1
[6] rmarkdown_1.0 knitr_1.14 stringr_1.1.0 digest_0.6.10 evaluate_0.9
I followed the instruction on the Github. It returned me an error like this:
install_github("shinyTable", "trestletech")
Downloading github repo trestletech/shinyTable#master
Error in curl::curl_fetch_memory(url, handle = handle) :
Timeout was reached
In addition: Warning message:
Username parameter is deprecated. Please use trestletech/shinyTable
Then, I tried to download the repo zip file and installed the shinyTable from local zip file in R studio. After that, I library(shinyTable). It return me an error.
> install.packages("D:/UserData/xxxx/Downloads/shinyTable-master.zip", repos = NULL)
Installing package into ‘D:/UserData/xxxx/Documents/R/win-library/3.2’
(as ‘lib’ is unspecified)
> library(shinyTable)
Error in library(shinyTable) : there is no package called ‘shinyTable’
This is sessionInfo() result:
R version 3.2.1 (2015-06-18)
Platform: x86_64-w64-mingw32/x64 (64-bit)
Running under: Windows 7 x64 (build 7601) Service Pack 1
locale:
[1] LC_COLLATE=English_United States.1252 LC_CTYPE=English_United States.1252
[3] LC_MONETARY=English_United States.1252 LC_NUMERIC=C
[5] LC_TIME=English_United States.1252
attached base packages:
[1] stats graphics grDevices utils datasets methods base
other attached packages:
[1] shinyRGL_0.1.0 devtools_1.8.0 rJava_0.9-7
loaded via a namespace (and not attached):
[1] rgl_0.95.1247 Rcpp_0.12.0 digest_0.6.8 mime_0.3 R6_2.1.0 xtable_1.7-4 git2r_0.10.1
[8] magrittr_1.5 httr_1.0.0 stringi_0.5-5 curl_0.9.2 xml2_0.1.1 tools_3.2.1 stringr_1.0.0
[15] shiny_0.12.2 httpuv_1.3.3 rversions_1.0.2 htmltools_0.2.6 tcltk_3.2.1 memoise_0.2.1
Does anyone know the reason and tell me how to install it? Thank you.
I had similar issues recently. Can you try this:
library(devtools)
install_git("https://github.com/trestletech/shinyTable")
when I run the introductory code in R,
require(RSelenium)
remDr <- remoteDriver(remoteServerAddr = "localhost", port = 4444, browserName = "chrome")
remDr$navigate("http://www.google.com")
I get the error
Invalid call to server. Please check you have opened a browser.
Error in queryRD(paste0(serverURL, "/session/", sessionInfo$id, "/url"), :
sessionInfo() :
R version 3.1.2 (2014-10-31)
Platform: x86_64-w64-mingw32/x64 (64-bit)
locale:
[1] LC_COLLATE=English_United States.1252
[2] LC_CTYPE=English_United States.1252
[3] LC_MONETARY=English_United States.1252
[4] LC_NUMERIC=C
[5] LC_TIME=English_United States.1252
attached base packages:
[1] stats graphics grDevices utils datasets methods base
other attached packages:
[1] RSelenium_1.3.5 XML_3.98-1.1 RJSONIO_1.3-0 RCurl_1.95-4.5
[5] bitops_1.0-6
loaded via a namespace (and not attached):
[1] caTools_1.17.1 tools_3.1.2
I added the line
remDr$open()
between the remoteDriver assignment and the remDr$navigate() command, in addition to editing the system path, and was able to achieve success.