I have downloaded the Reindent-0.1.0 and trying to use this for automated indention purpose.
I don't know how to install and run these commands and while I am trying to use this command
I am getting following error
command:
C:\Python26\Scripts\Reindent-0.1.0>Python setup.py
C:\Python26\Scripts\Reindent-0.1.0>Pyth
Traceback (most recent call last):
File "setup.py", line 5, in <module>
from setuptools import setup
ImportError: No module named setuptools
I don't understand the setuptools, where it is and how to put inside
please note my folder files in Reindent-0.1.0
Reindent.egg-info
PKG-INFO
README
reindent
setup.cfg
setup.py
Also how can I run the commands for reindent, for an example, once after I installed the reindent, if I want to
run dryrun command how I should write?
If I write like this, will it be correct ???
C:\ProjFolder\ApplicationDevelopment\GUI>reindent -d Test.py
some realtime example of "-d (--dryrun) Dry run and -r (--recurse) Recurse" will be helpful!!
and where I should target the command file path, in dos
to my application running directory or C:\Python26\Scripts\Reindent-0.1.0 ?? OR Application development folder??
If you get the error "no module X" when you try to run some code, that code has a dependency on module X. When you run setup.py and it says there is no module named "setuptools", it is telling you that setup.py requires the module "setuptools". Since you don't have "setuptools" installed on your machine, you get the error.
The fix is simple: install the setuptools module. Here's one of several places on the internet that shows you how to install setuptools: https://pythonhosted.org/an_example_pypi_project/setuptools.html
Related
I'm trying to install nest with the command "pip install nest-2.16.0.tar.gz" but get an error as shown in the attached picture. The tar file is in the correct directory.
"
ERROR:Complete output from command python setup.py egg_info:
ERROR: Traceback (most recent call last):
File "", line 1, in
IOError: [Errno 2] No such file or directory: 'c:\users\steph506\appdata\local\temp\pip-req-build-ufft6c\setup.py'
ERROR: Command "python setup.py egg_info" failed with error code 1 in ''c:\users\steph506\appdata\local\temp\pip-req-build-ufft6c\'
"
The PATH variable is set to C:...Python27. Does anyone know what is causing this error, and how I can install the package from the file I have?
Thank you!
BACKGROUND: I specifically need the 2.16.0 version of the nest module. When I do "pip install nest" it finds a 1.* version instead. When I do "pip install nest==2.16.0" it says it can't find that version. So instead I downloaded the nest-2.10.0.tar.gz file directly and I tried to install from that file. I also tried upgrading pip to make sure I had the latest available version.
I'm trying to install scimath 4.1.2 with pip 2.7.14 to a custom directory. There are two dependencies, that I have installed in a higher version than probably needed (but it's impossible to downgrade those):
numpy==1.9.3
matplotlib==2.0.2
Now, I'm getting the following error when trying to install scimath:
Processing /backup/pip/packages/scimath-4.1.2.tar.gz
Complete output from command python setup.py egg_info:
Traceback (most recent call last):
File "", line 1, in
File "/tmp/pip-req-build-QUsQtn/setup.py", line 9, in
import numpy.distutils.core
ImportError: No module named numpy.distutils.core
----------------------------------------
Command "python setup.py egg_info" failed with error code 1 in /tmp/pip-req-build-QUsQtn/
I'm not sure how I can solve this problem.
The solution was quite simple and embarrassing: I forgot to export PYTHONPATH before running pip. With that variable, it was working.
I am attempting to install PyMC using pip install pymc. I believe this command should install PyMC 2.3.6.
PyMC has a few dependencies, which I have in my PATH. I am running OSX 10.11.2 and my PATH includes Python 2.7.13, NumPy 1.12.0, Matplotlib 2.0.0, gcc, and gfortran.
Python (including pip) was installed using Homebrew. NumPy and Matplotlib were installed using pip. The gfortran compiler was downloaded and installed from the GCC Wiki for the purpose of this installation.
Executing pip install pymc yielded lots of output including the following lines.
Collecting pymc
Using cached pymc-2.3.6.tar.gz
Complete output from command python setup.py egg_info:
running egg_info
running build_src
build_src
building extension "pymc.flib" sources
f2py options: ['skip:ppnd7']
f2py:> build/src.macosx-10.11-x86_64-2.7/pymc/flibmodule.c
creating build
creating build/src.macosx-10.11-x86_64-2.7
creating build/src.macosx-10.11-x86_64-2.7/pymc
IOError: [Errno 2] No such file or directory: 'skip:ppnd7'. Skipping file "skip:ppnd7".
updatevars:gradlike: attempt to change 'dimension(nx)' to 'dimension(na)'. Ignoring.
updatevars:gradlike: attempt to change 'dimension(nx)' to 'dimension(nb)'. Ignoring.
updatevars:gradlike: attempt to change 'dimension (nmu)' to 'dimension(nmu)'. Ignoring.
updatevars:gradlike: attempt to change 'dimension (na)' to 'dimension(na)'. Ignoring.
rmbadname1: Replacing "index" with "index_bn".
Reading fortran codes...
Reading file 'pymc/flib.f' (format:fix,strict)
Line #34 in pymc/flib.f:" PARAMETER (infinity = 1.7976931348623157d308)"
get_parameters: got "unexpected EOF while parsing (<string>, line 0)" on ''
...
Traceback (most recent call last):
File "<string>", line 1, in <module>
File "/private/var/folders/2f/cr97n5v93mn04c3qbqd7r3q40000gn/T/pip-build-6Zmgcz/pymc/setup.py", line 124, in <module>
**(config_dict))
File "/usr/local/lib/python2.7/site-packages/numpy/distutils/core.py", line 169, in setup
return old_setup(**new_attr)
...
----------------------------------------
Command "python setup.py egg_info" failed with error code 1 in /private/var/folders/2f/cr97n5v93mn04c3qbqd7r3q40000gn/T/pip-build-6Zmgcz/pymc/
As suggested in these two pip installation threads about egg_info errors [1, 2], I ran pip install —upgrade setuptools and pip install ez_setup. Once these items were installed I ran into the same types of errors pasted above.
As noted in other package installation threads, I am willing to use conda to install PyMC if I cannot resolve these issues. However, I'd like to investigate this installation issue first.
Would anyone happen to know what my issue is here? Might there be some steps I can take to successfully install PyMC using pip?
I had the same problem. I don't understand the root cause, but I fixed it by downgrading numpy to version 1.10.1: pip install numpy==1.10.1
I also met this problem while trying to install pymc from pip or source code, but I found a solution that might be useful.
The reason that causes the problem might be the file setup.py, in which the script check the compile env. I didn't read the code very carefully, but in the function build_ext() I think the codes first check whether some compile environments have already been installed into OS. If installed, the script will use them as defaults; if not, use ones in somewhere else (the comment says 'from netlib sources').
I infer the problem is caused by the compile environments that have already been installed in the OS, so I modify the file setup.py to skip this part of codes, and let the script use the netlib source. Then I run sudo python setup.py install. There are some error and warning messages, but the folder 'pymc' emerges in python library, and some simple test codes run successfully.
I installed python 2.7.5 which is working fine.
I then install scrapy (which, I think, uses twisted internally). My scrapy spider is also working fine.
I installed twisted:
sudo apt-get install python-twisted
Then, I created a sample program using Echo Server code shown here
Here is the code
from twisted.internet import protocol, reactor
class Echo(protocol.Protocol):
def dataReceived(self, data):
self.transport.write(data)
class EchoFactory(protocol.Factory):
def buildProtocol(self, addr):
return Echo()
reactor.listenTCP(1234, EchoFactory())
reactor.run()
I try to run this code using this command:
$ python twistedTester.py
Traceback (most recent call last):
File "twistedTester.py", line 1, in <module>
from twisted.internet import protocol, reactor
ImportError: No module named twisted.internet
Can anyone help me with how I can debug why my twisted package is not being picked up by Python installation?
If you use pip just try:
pip install twisted
The same works with w3lib and lxml.
On some *nix systems this might give you a permission error. If that happens, try:
sudo -H pip install twisted
I figured out why this error was happening. For some reason, using apt-get to install a python package was not installing it right.
So, I had to download a tar ball and install the package from them.
I downloaded Twisted tar from here.
I did a tar xjf Twisted-13.1.0.tar.bz2 - this created a directory called Twisted-13.1.0
next, cd Twisted-13.1.0
Finally, python setup.py install
This gave me an error. Twisted required another package called zope.interface. So, I downloaded tar ball for zope.interface from here. Then, ran this command tar xzf zope.interface-3.6.1.tar.gz That created a folder called zope.interface-3.6.1. So, cd into zope.interface-3.6.1 and run python setup.py install
Note: Depending on your user's rights, you may want to do these commands in sudo mode. Just add the keyword sudo before every command.
please rename the file twisted.py to something else. whenever you import a function from a file the interpreter will search for the file in the current location and then it searches in the library. so if you have any file in the name of "twisted.py" you should probably rename it.
after renaming it. dont fail to remove the twisted.pyc file before running it again.
It happened to me too. Finally I figure out that there is a file named twisted.py my present working directory. I removed twisted.py and twisted.pyc. Problem resolved.
Looks like Twisted may have removed the twisted.internet module from the current release. Pinning on the version required by scrapy (17.9.0) worked for me:
$ pip install twisted==17.9.0
Checking if it's installed:
$ python -c "import twisted.internet; print(twisted.internet)"
<module 'twisted.internet' from '/Users/username/dev/env/redacted-ewmlD2h2/lib/python3.7/site-packages/twisted/internet/__init__.py'>
I figured out why apt-get install python-twisted was not enough or "installing it right", as you said, user1700184.
I use Debian Wheezy and Python 2.7.
I just had to move the folder named "twisted" from /usr/lib/python2.7/dist-packages/ to /usr/lib/python2.7/
The same has to be done with the package "zope" and any other one that you do install but is not retrieved when you try run your code.
However, why this is even necessary in my case is still a mystery since my sys.path does include both /usr/lib/python2.7/ and /usr/lib/python2.7/dist-packages, so whatever was under dist-packages should have been retrieved by the interpreter.
I think it is worth noting that if you use sudo to launch python you are using your original default system python. This is NOT the python that your PATH points to. For example if you are using Anaconda and you have updated your path such that which python points to path/to/anaconda/bin/python, sudo which python will still point to usr/bin/python.
So obviously sudo python twistedTester.py will not find the twisted module. To get around this you should explicitly pass the path to the anaconda python. Like so:
sudo path/to/anaconda/bin/python twistedTester.py
Have mac OS 10.6 and have python verion 2.7 32 bit intalled as
well as numpy and scipy.
also have xcode version 3.2, Im really confused as to what to do at this point. I download
biopython version 1.59 and tried to run the setup code in python but it wont work. what am i missing?
when i try and run the setup file in idle i get this error message:
Traceback (most recent call last):
File "/Users/Cliff/Downloads/biopython-1.58/setup.py", line 379, in <module>
'Bio.PopGen': ['SimCoal/data/*.par'],
File "/Library/Frameworks/Python.framework/Versions/2.7/lib/python2.7/distutils/core.py", line 140, in setup
raise SystemExit, gen_usage(dist.script_name) + "\nerror: %s" % msg
SystemExit: usage: setup.py [global_opts] cmd1 [cmd1_opts] [cmd2 [cmd2_opts] ...]
or: setup.py --help [cmd1 cmd2 ...]
or: setup.py --help-commands
or: setup.py cmd --help
error: no commands supplied
You need to run python setup.py install from Terminal.app. You should be in a bash, tcsh, etc. shell, not in a Python shell.
Just as an probably easier alternative:
Biopython is also available via pip:
pip install biopython
Or (even better) via bioconda (try it out, it's great):
conda install biopython
For this just install miniconda (very easy and does NOT require admin rights) from here. and then add the bioconda channel as per these simple instructions.
Strangly these two simple options are missing in the biopython tutorial
The error shows that you did not supply a command to the install script. The usual command is 'install', so try:
python setup.py install
In any event, as the error suggests, you can use:
python setup.py --help