Got the following error message after installing "sf" package in R.
It seems to have something to do with a prior installation of "tmap".
I get the same error message for library(tmap).
R version 4.0.2
install.packages('sf')
library(sf)
Fehler: package or namespace load failed for ‘sf’:
.onLoad in loadNamespace() für 'units' fehlgeschlagen, Details:
Aufruf: udunits_init(file.path(.get_ud_xml_dir(), "udunits2.xml"))
Fehler: Error in function udunits_init: Can't open installed, default, unit database
is there anything I can do? I am completely lost.
After reading several threads, the solution that worked for me was to install and manually load the package udunits2.
Related
please could you help me to solve the problem with the launch of the epiR package?
I installed this package from CRAN via RStudio. The installation went fine, but when I try to run this package, I get the following message:
> library(epiR)
Download required package: survival
Error: Failed to load package or namespace for 'epiR': .onLoad failed in loadNamespace() for 'units', details: call: ud_init(path) error: no database found!
Tell me, please: what is the problem and how to solve it? Other packages (including those installed today) do not have this problem.
So I'm trying to load eurostat and sf librarys and I get this error:
Error: package or namespace load failed for ‘sf’:
.onLoad falhou em loadNamespace() para 'sf', detalhes:
chamada: get(genname, envir = envir)
erro: object 'group_map' not found
I loaded the rgdal package again as some other question that I saw here sugested, but I still get the same error. I also tried to begin a fresh session but no luck
Edit: the eurostat package does the same error
I found out that the error was with the dplyr version that was installed, I needed the 0.8 version
I get this error message while trying to load the rJava or the openNLP packages through the function library(openNLP) or library(rJava):
Error: package or namespace load failed for ‘rJava’:
.onLoad in loadNamespace() for 'rJava' failed, details:
call: dirname(this$RuntimeLib)
error: a character vector argument expected
I have no problems loading other packages, e.g. NLP.
Does somebody know what the problem is?
I have updated the Java SE Development Kit and now I get no error message anymore. So this seems to be the solution for the problem.
I solved this problem by installing Java SE Development Kit 8.
Link for Download: http://www.oracle.com/technetwork/pt/java/javase/downloads/jdk8-downloads-2133151.html
I installed the R caret package using install.packages command and did library(caret). I am recieving the following error
>library(caret)
Loading required package: lattice
Loading required package: ggplot2
Error : .onLoad failed in loadNamespace() for 'tcltk', details:
call: dyn.load(file, DLLpath = DLLpath, ...)
error: unable to load shared object '/Library/Frameworks/R.framework/Versions/3.1/Resources/library/tcltk/libs/tcltk.so':
dlopen(/Library/Frameworks/R.framework/Versions/3.1/Resources/library/tcltk/libs/tcltk.so, 10): Library not loaded: /usr/local/lib/libtcl8.6.dylib
Referenced from: /Library/Frameworks/R.framework/Versions/3.1/Resources/library/tcltk/libs/tcltk.so
Reason: image not found
Error: package or namespace load failed for ‘caret’
I searched other posts and also installed OSX tcltk package from http://cran.us.r-project.org/bin/macosx/tools/ but it still does not seem to work. I also installed tcltk2 package from R but still does not work.. Kindly help
I have met the same problem with the same error message but unfortunately, just reinstalling R1.3 didn't solve the problem for me.
To solve it, I had to install X-Quartz as explained here in the "Mac OS X Trouble-shooting" section and the problems related to tcltk.
Do this and it will resolve the problem
install.packages("quantreg")
What version of R are you using? Do you use Mavericks? You may need to update to a version which includes Mavericks updates.
http://cran.r-project.org/bin/macosx/
I had the same issue. Reinstalling Quartz solved the issue
Try this, worked for me.
install.packages("caret", dependencies = T)
Once that is done, run
install.packages("pbkrtest", dependencies = T)
I am using Linux- fedora 14 64 bit machine. While installing some of R packages , eg : DEGseq and sqldf , I am facing this error. I manually install all tcl and tk devel and core libraries using yum but the problem still persisting.
The error i am encountering while installing packages:
Warning: S3 methods ‘$.tclvar’, ‘$<-.tclvar’, ‘as.character.tclObj’, ‘as.character.tclVar’, ‘as.double.tclObj’, ‘as.integer.tclObj’, ‘as.logical.tclObj’, ‘as.raw.tclObj’, ‘print.tclObj’, ‘[[.tclArray’, ‘[[<-.tclArray’, ‘$.tclArray’, ‘$<-.tclArray’, ‘names.tclArray’, ‘names<-.tclArray’, ‘length.tclArray’, ‘length<-.tclArray’, ‘tclObj.tclVar’, ‘tclObj<-.tclVar’, ‘tclvalue.default’, ‘tclvalue.tclObj’, ‘tclvalue.tclVar’, ‘tclvalue<-.default’, ‘tclvalue<-.tclVar’, ‘close.tkProgressBar’ were declared in NAMESPACE but not found
Error : .onLoad failed in loadNamespace() for 'tcltk', details:
call: fun(libname, pkgname)
error: Tcl/Tk support is not available on this system
Error : package/namespace load failed for ‘tcltk’
Error : unable to load R code in package ‘gsubfn’
ERROR: lazy loading failed for package ‘gsubfn’
* removing ‘/home/xuserL/R/x86_64-unknown-linux-gnu-library/2.15/gsubfn’
ERROR: dependency ‘gsubfn’ is not available for package ‘sqldf’
* removing ‘/home/xuser/R/x86_64-unknown-linux-gnu-library/2.15/sqldf’
I am unable to find the solution even after googling about this error.
Please tell me the set of steps i need to follow in order to sort out this problem?
Thanks in advance :)