Good morning everybody,
I'm really struggling during the installation of rpy version 2.1.7 on a windows XP machine.
I put the correct path in the environmental variable (C:\R\R-2.10.0\bin called R_HOME).
The installation process appear to accept the entry and it does not give the message "no R Command in the PATH" and it starts the installation.
However, after a little while it gives me the folowing error:
File "C:\python26\lib\site-packages\setuptools\package-index.py", line 475, in
fetch_distribution
return dist.clone(location=self.download(dist.location, tmpdir))
AttributeError: 'NoneType' object has no attribute 'clone'
Is there someone that can please explain to me what does this mean?
Many thanks,
Fabio
rpy2 > 2.0.x is currently not supported on MS Windows.
Related
Im creating a new site using the command gatsby new and im getting the following error
Cloning site template C:\Users\catal\AppData\Roaming\npm\node_modules\gatsby-cli\node_modules\yoga-layout-prebuilt\yoga-layout\build\Release\nbind.js:53
throw ex;
^
TypeError: rd.cursorTo is not a function
at Timeout._onTimeout (C:\Users\catal\AppData\Roaming\npm\node_modules\gatsby-cli\node_modules\create-gatsby\lib\index.js:5:852)
at listOnTimeout (node:internal/timers:564:17)
at processTimers (node:internal/timers:507:7)
Node.js v18.7.0
Im using windows 11
That was reported in gatsbyjs/gatsby issue 35426 in last April (2022), for now without conclusive resolution.
Try the create-gatsby locally first, following its readme, to check if this is a version issue (although node minimum version was set to 10).
If possible, try it also in a Linux WSL2 (for instance Ubuntu) VM, in order to check if this is related to the OS.
Upgrading my python version to latest fixed the issue for me.
476/5000
rstudio generates error when running R code with python code. At first the code worked very well but in the second installation it started to generate faults. Here is the link of the code in case you want to play #https: //www.r-bloggers.com/r-and-python-using-reticulate-to-get-the-best-of-both-worlds/
. My laptop is hp 4 gigs of ram and 500 mb of hard disk.
I would greatly appreciate who can explain the failure and how to solve it.
I have reinstalled anaconda last version twice.
library(reticulate)
use_python("/usr/local/bin/python")
use_virtualenv("r-reticulate")
os <- import("os")
Error: lexical error: invalid char in json text.
WARNING: The conda.compat modul
(right here) ------^
os$listdir(".")
Error: object 'os' not found
py_config()
Error: lexical error: invalid char in json text.
WARNING: The conda.compat modul
(right here) ------^
Actually, it comes from a deprecation warning reported a few days ago (fix compat import showing warning #8507).
But the fact is that this warning in "conda.compat" generates some errors, for example in the case of using conda environments in R through "reticulate" functions. This issue has been reported quite recently Conda warnings taken as errors #477.
The solution is to simply install the github version of "reticulate" in order to avoid these errors and ignore the conda warnings which shouldn't necessarily impede these functionalities. You can do it like this way:
remotes::install_github("rstudio/reticulate")
And don't forget to have the latest Rtools installed in your operating system!
This might be useful for you: https://docs.anaconda.com/anaconda/user-guide/tasks/switch-environment/
I have Anaconda, and set up Python 2 environment. Once activated, run 'use_python' with the path to that environment and set the 'required' parameter to TRUE.
I had the same problem. I solved the problem by installing an older version of conda.
In anaconda promt
conda install conda = 4.1.6
On Mac OS 10.13.1
Using Scapy for the first time to do a simple packet-sniffing project.
Was working perfectly fine over the weekend after following the installation instructions here for Mac OS:
https://phaethon.github.io/scapy/api/installation.html
Hardware problems required me to move my work to a different machine, running the exact same OS.
I figured "no problem" - setup a new Python 3 venv and reinstalled dependencies on the second laptop (libdnet via brew, libpcap and scapy3k via pip).
Now a simple test using sniff() in Scapy produces the following error:
Traceback (most recent call last):
File "", line 1, in
File "/Users/ersheff/Virtualenvs/Scapy/lib/python3.6/site->packages/scapy/sendrecv.py", line 576, in sniff
s = L2socket(type=ETH_P_ALL, *arg, **karg)
File "/Users/ersheff/Virtualenvs/Scapy/lib/python3.6/site->packages/scapy/arch/linux.py", line 469, in init
self.ins = socket.socket(socket.AF_PACKET, socket.SOCK_RAW, >socket.htons(type))
AttributeError: module 'socket' has no attribute 'AF_PACKET'
I'm well aware that the AF_PACKET attribute is not available on Mac OS and is specific to Linux, and as you might expect, all of my searching about this problem leads to that answer. However, as mentioned, this method was working for me before on a different machine with the same OS.
Admittedly, I'm a novice, but reading that error makes it look to me like Scapy is erroneously referring to the linux.py file in the arch directory when it should be referring to the bsd.py or unix.py files (both of which are present).
Any ideas?
Thanks in advance.
This question is old. For the record, the official scapy version now supports Python 3. OSX has been fixed on their sides:
https://github.com/secdev/scapy
Have a nice week,
I am currently trying - unsuccessfully to install perl PDL as I would like to automate some of my data analysis and graphics generation.
Unfortunately I seem unable to even install the necessary modules without issue, let alone create a small script to deal with my data files.
I have some rudementary experience with Perl but Nothing fancy and am using Windows 10 x64.
Initially I went for the x64 strawberry perl v5.24 installation, followed by ppm installations of Astro::FITS::Header, Convert::UU, OpenGL and PDL - as instructed here http://pdl.perl.org/?page=install. However, there were issues with the installation of Inline::C and after trying the example listed on page 5 of the PDL_Book_Latest http://sourceforge.net/projects/pdl/files/PDL/2.4.10/PDL-Book-20120205.pdf/download there wasn't any image appearing, nor image file in any location I could think to search. Back to Google and still no luck finding any information on the source of this issue so I decided to go back to square one and use an older version in the hopes that it would be more well documented.
So, uninstallation of strawberry perl through Windows installed programs dialog, deletion of strawberry folder and registry entries containing "strawberry". Then a new installation of perl, with the Padre IDE, v5.14 - maybe some debugging fonctionality will help pinpoint the errors. Started installing the same modules (Astro::FITS::Header, Convert::UU, OpenGL, PGPLOT). Astro and Convert worked fine, but the OpenGL started throwing errors about ExtUtils::F77 which I am apparently missing after a few more hours searching. I go to install this module and it keeps giving errors about 'gfortan' being an unknown command... It was my understanding that the idea of PDL was to avoid fortran and C, and I have found next to no information about this installation problem so far.
So i decided to try an alternative approach. I installed the ppm module from cpan and repeated the initial installation process through the ppm command. This time i get:
"Unknown element 'PROVIDE' found inside SOFTPKG. at C:/Dwimperl/perl/site/lib/PPM.pm line 1462."
So my question is as follows:
Am I missing some critical step in the installation process? Is my system just handing this really badly, and if so is there any sort of possible work around? Is the fact that I tried two different versions liable to create path issues that could be at the root of this problem?
Could anyone provide an alternative and preferably not too complex route to install PDL with a given perl installation on Windows 10?
EDIT 1:
Here is the code for the error I got trying to install Inline::C, an apparent pre-requisite for PDL
code deleted to make space for updates...
EDIT 3:
I reinstalled GnuWin32 in the directory specified by PATH, rather that changing PATH, and the tried the installation again. Inline::C gave the same 'diff' and 'rm' errors. So i ran "cpanm --notest 'package'" to install Inline::C and then PDL, both said they were successful. However, even using '--notest' cpanm could not install OpenGL and PGPLOT.
The final objectif is to be able to produce graphics using the fonctions from PGPLOT: for example
# use PDL;
# use PDL::Graphics::PGPLOT;
# imag(sin(rvals(200,200)+1));
yet this doesn't work of course if PGPLOT can't install.
EDIT 4:
Tried the fix found by #Dr.Avalange at sourceforge https://sourceforge.net/p/pogl/bugs/26/ and noticed that I seem to have multiple copies of this file.
Here
Is this normal...?
EDIT 5:
So i uninstalled perl, deleted any lingering files I could find in %APPDATA%, %USERPROFILE% and C:/DWIM, and then ran ccleaner just in case I missed anything.
I then downloaded Strawberry perl 5.24.1 x64 for Windows and installed it.
After this, I ran 'cpanm Astro::FITS::Header', cpanm 'Convert-UU' and 'cpanm OpenGL' as per http://pdl.perl.org/?page=install. This all worked fine. Then I ran 'cpanm PDL' which installed Inline, Pegex, Win32::Mutex and Module::Compile dependencies. However, if had the same error with Inline::C that you mentioned previously.
I already had GetGnuWin32 installed before so not sure why this isn't working. The Windows 'Path' environment (not PATH - this doesn't exist according to the advaced system dialogue) is noted as
%USERPROFILE%\AppData\Local\Microsoft\WindowsApps;
In this directory I have the folder GetGnuWin32 which should have installed all the packages from the link you provided, unless there is a supplementary step that I missed to install this correctly? So I redownloaded the DiffUtils setup and ran that, installing to \programfiles(x86) (default option). I then reran 'cpanm PDL'.
I still get the same 'diff' error message. So is DiffUtils, not installing properly? (I did close and re-open the commandline between tries and after the installation)
EDIT 6:
So after installing PDL and PGPLOT with --notest I tried to run the following test and it failed. See below
C:\Windows\system32>perldl
perlDL shell v1.357
PDL comes with ABSOLUTELY NO WARRANTY. For details, see the file
'COPYING' in the PDL distribution. This is free software and you
are welcome to redistribute it under certain conditions, see
the same file for details.
ReadLines, NiceSlice, MultiLines enabled
Reading PDL/default.pdl...
Found docs database C:/Strawberry/perl/site/lib/PDL/pdldoc.db
Type 'help' for online help
Type 'demo' for online demos
Loaded PDL v2.017 (supports bad values)
Note: AutoLoader not enabled ('use PDL::AutoLoader' recommended)
pdl> use PDL::Graphics//PLplot
Unknown regexp modifier "/P" at (eval 62) line 4, at end of line
Unknown regexp modifier "/L" at (eval 62) line 4, at end of line
Unknown regexp modifier "/t" at (eval 62) line 4, at end of line
BEGIN not safe after errors--compilation aborted at (eval 62) line 5, <DATA> line 207.
pdl> use PDL::Graphics::PLplot
Can't locate PDL/Graphics/PLplot.pm in #INC (you may need to install the PDL::Graphics::PLplot module) (#INC contains: C:/Strawberry/perl/site/lib/MSWin32-x64-multi-thread C:/Strawberry/perl/site/lib C:/Strawberry/perl/vendor/lib C:/Strawberry/perl/lib .) at (eval 72) line 5.
BEGIN failed--compilation aborted
pdl> use PDL
pdl> use lib 'C:/Strawberry/perl/site/lib/PDL/Graphics'
pdl> use PGPLOT
pdl> use PDL::Graphics::PGPLOT
pdl> imag(sin(rvals(200,200)+1))
Undefined subroutine &PDL::Graphics::PGPLOT::pgqinf called at C:/Strawberry/perl/site/lib/PDL/Graphics/PGPLOT.pm line 408, <DATA> line 90.
pdl> exit
C:\Windows\system32>cpanm PDL::Graphics::PGPLOT::pgqinf
! Finding PDL::Graphics::PGPLOT::pgqinf on cpanmetadb failed.
! Finding PDL::Graphics::PGPLOT::pgqinf () on mirror http://www.cpan.org failed.
! Couldn't find module or a distribution PDL::Graphics::PGPLOT::pgqinf
C:\Windows\system32>cpan PDL::Graphics::PGPLOT::pgqinf
Loading internal null logger. Install Log::Log4perl for logging messages
CPAN: CPAN::SQLite loaded ok (v0.211)
Database was generated on Thu, 13 Apr 2017 13:49:14 GMT
C:\Windows\system32>
There was already a directory problem but I managed to point it in th right direction I had thought. Also tried installing the PLplot 'cpanm' said the installation was successful but there is no .pm file, only a .pd in another directory and so the use PDL::Graphics::PLplot fails as there is no .pm file to find.
EDIT: 7
So retrying ppm install http://www.sisyphusion.tk/ppm/PGPLOT.ppd seemed to work this time as the links int he explanation you provided are no longer in use
http://www.kalinabears.com.au/w32perl/pgplot-5.2.2-mingw32.tar.bz2
http://jrfonseca.home.dyndns.org/projects/gnu-win32/software/ported/patches/pgplot-5.2.2-mingw32.diff.gz
And while this seemed to work, there are no traces of the files that were listed as necessary for the installation, unless they were just for this specific method?
pgplot/bin/cpgplot.dll
pgplot/bin/pgplot.dll
pgplot/bin/grfont.dat
pgplot/include/cpgplot.h
pgplot/lib/cpgplot.a
pgplot/lib/pgplot.a
finally, trying the example again gives the following; no errors, but no image either...
Microsoft Windows [version 10.0.14393]
(c) 2016 Microsoft Corporation. Tous droits réservés.
C:\Windows\system32>perldl
perlDL shell v1.357
PDL comes with ABSOLUTELY NO WARRANTY. For details, see the file
'COPYING' in the PDL distribution. This is free software and you
are welcome to redistribute it under certain conditions, see
the same file for details.
ReadLines, NiceSlice, MultiLines enabled
Reading PDL/default.pdl...
Found docs database C:/Strawberry/perl/site/lib/PDL/pdldoc.db
Type 'help' for online help
Type 'demo' for online demos
Loaded PDL v2.017 (supports bad values)
Note: AutoLoader not enabled ('use PDL::AutoLoader' recommended)
pdl> use PDL
pdl> use PDL::Graphics::PGPLOT
pdl> imag(rvals(200,200)+1)
%PGPLOT, Unable to read font file: grfont.dat
%PGPLOT, Use environment variable PGPLOT_FONT to specify the location of the PGPLOT grfont.dat file.
Displaying 200 x 200 image from 1 to 142.421356201172, using 240 colors (16-255)...
pdl> $ENV{PGPLOT_FONT} = "C:/Strawberry/perl/site/lib/PGPLOT/pgplot_supp"
pdl> imag(rvals(200,200)+1)
Displaying 200 x 200 image from 1 to 142.421356201172, using 240 colors (16-255)...
pdl>
After translating from French I can see that you don't have diff in your system. Either install diff (part of gnu32: http://gnuwin32.sourceforge.net/) or just skip the tests. See also:
https://github.com/ingydotnet/inline-c-pm/issues/60
With Strawberry 5.24.1 simply type the following from the command prompt:
cpanm --notest PDL
or if you want to watch everything that's going on:
cpanm -v --notest PDL
This will take some time to run.
I want to isntall winexe on Ubuntu 13.1 32bit version.
I did exactly after this guide: Winexe - aldeid
If I execute the command "make basics bin/winexe" there occurs the following error:
Compiling ../librpc/idl/atsvc.idl
/usr/include/stdc-predef.h:0: error: Syntax error near '3'
Failed to parse ../librpc/idl/atsvc.idl at ./../pidl/pidl line 608.
make: *** [idl] Error 1
I have absolutely no idea how to fix this.
I would be even satisfied with a solution suggestion to this problem.
Thank you.
make "CPP=gcc -E -ffreestanding" basics bin/winexe works around this error.
I found "another" way to isntall winexe.
ubuntu forum
The Donwload-Links to the static version (just unzip and run winexe) are working at the moment (on some other pages they didn't).
I still don't know why the error above occurs, if anybody knows it, please tell me anyway. I am still interessted.
VERY IMPORTANT EDIT: After restart winexe gives put an Internal Error signal 11
So I still need a solution for winexe. Either to isntall the verision from git or to fix this error.
EDIT nummber 2: OK, why am I sking questions if I answer them by myself?
The installation form the quide mentiond in my question qorks fine on Ubuntu 12 LTS and winexe-static-version is also ok if you don't make typing errors as I did.