I am new to python and just trying to set everything up. I've tried reinstalling but still keep getting an error when I try "import matplotlib.pyplot as plt", anyone know what this means?
Traceback (most recent call last):
File "<pyshell#5>", line 1, in <module>
import matplotlib.pyplot as plt
File "/Library/Frameworks/Python.framework/Versions/2.7/lib/python2.7/site-packages/matplotlib/pyplot.py", line 23, in <module>
from matplotlib.figure import Figure, figaspect
File "/Library/Frameworks/Python.framework/Versions/2.7/lib/python2.7/site-packages/matplotlib/figure.py", line 16, in <module>
import artist
File "/Library/Frameworks/Python.framework/Versions/2.7/lib/python2.7/site-packages/matplotlib/artist.py", line 6, in <module>
from transforms import Bbox, IdentityTransform, TransformedBbox, TransformedPath
File "/Library/Frameworks/Python.framework/Versions/2.7/lib/python2.7/site-packages/matplotlib/transforms.py", line 34, in <module>
from matplotlib._path import affine_transform
ImportError: dlopen(/Library/Frameworks/Python.framework/Versions/2.7/lib/python2.7/site-packages/matplotlib/_path.so, 2): no suitable image found. Did find:
/Library/Frameworks/Python.framework/Versions/2.7/lib/python2.7/site-packages/matplotlib/_path.so: no matching architecture in universal wrapper
Thanks!
I've run into a similar problem when installing python and matplotlib on multiple Mac OSs. What I ended up doing was reinstalling with Python2.6 and also getting compatible packages. It took a little while to figure out which combination works with which architecture, but eventually I got everything to run.
The matplotlib website even mentions these issuse:
"The build situation on OSX is complicated by the various places one can get the png and freetype requirements from (darwinports, fink, /usr/X11R6) and the different architectures (x86, ppc, universal) and the different OSX version (10.4 and 10.5)."
Related
Ive updated my Python version from 3.5.4 to 3.6.6 (in Anaconda 3) and now the line
from sklearn.metrics.pairwise import cosine_similarity
causes the following error:
Traceback (most recent call last):
File "<ipython-input-3-743ac88bcf9a>", line 1, in <module>
from sklearn.metrics.pairwise import cosine_similarity
File "F:\Program Files\lib\site-packages\sklearn\__init__.py", line 64, in <module>
from .base import clone
File "F:\Program Files\lib\site-packages\sklearn\base.py", line 13, in <module>
from .utils.fixes import signature
File "F:\Program Files\lib\site-packages\sklearn\utils\__init__.py", line 13, in <module>
from .validation import (as_float_array,
File "F:\Program Files\lib\site-packages\sklearn\utils\validation.py", line 22, in <module>
from ..utils.fixes import signature
File "F:\Program Files\lib\site-packages\sklearn\utils\fixes.py", line 83, in <module>
from scipy.special import boxcox # noqa
File "F:\Program Files\lib\site-packages\scipy\special\__init__.py", line 640, in <module>
from ._ufuncs import *
ImportError: DLL load failed: The specified module could not be found.
Im on Windows 7, 64-bit; previously the line worked fine, and other packages (Pandas, Numpy etc) still work, so it doesn't appear to be a PATH issue as some have suggested.
Ive seen numerous similar questions but all solutions have so far failed. E.g.
roll the installation back to Python 3.5.4,
uninstall & re-install Pandas, Numpy, Scipy and Sklearn, also update MKL/MKL-RT.
The changes suggested in Error when trying to import sklearn modules : ImportError: DLL load failed: The specified module could not be found
were already implemented
Does anyone have any further suggestions (specific to Anaconda etc)?
I solved it, and (in my case) the problem was scipy, not sklearn.
What i did was uninstall scipy with conda: conda remove --force scipy, and then install it with pip: pip install scipy. That worked for me.
I have recently installed tensorflow, and it seems working fine until I was trying to display computing graph using tensorboard. I got the following error:
python /usr/local/lib/python2.7/site-packages/tensorflow/tensorboard/tensorboard.py --logdir=/tmp/basic/
Traceback (most recent call last):
File "/usr/local/lib/python2.7/site-packages/tensorflow/tensorboard/tensorboard.py", line 13, in <module>
import tensorflow.python.platform
File "/usr/local/lib/python2.7/site-packages/tensorflow/__init__.py", line 4, in <module>
from tensorflow.python import *
File "/usr/local/lib/python2.7/site-packages/tensorflow/python/__init__.py", line 13, in <module>
from tensorflow.core.framework.graph_pb2 import *
File "/usr/local/lib/python2.7/site-packages/tensorflow/core/framework/graph_pb2.py", line 16, in <module>
from tensorflow.core.framework import attr_value_pb2 as tensorflow_dot_core_dot_framework_dot_attr__value__pb2
File "/usr/local/lib/python2.7/site-packages/tensorflow/core/framework/attr_value_pb2.py", line 16, in <module>
from tensorflow.core.framework import tensor_pb2 as tensorflow_dot_core_dot_framework_dot_tensor__pb2
File "/usr/local/lib/python2.7/site-packages/tensorflow/core/framework/tensor_pb2.py", line 16, in <module>
from tensorflow.core.framework import tensor_shape_pb2 as tensorflow_dot_core_dot_framework_dot_tensor__shape__pb2
File "/usr/local/lib/python2.7/site-packages/tensorflow/core/framework/tensor_shape_pb2.py", line 22, in <module>
serialized_pb=_b('\n,tensorflow/core/framework/tensor_shape.proto\x12\ntensorflow\"d\n\x10TensorShapeProto\x12-\n\x03\x64im\x18\x02 \x03(\x0b\x32 .tensorflow.TensorShapeProto.Dim\x1a!\n\x03\x44im\x12\x0c\n\x04size\x18\x01 \x01(\x03\x12\x0c\n\x04name\x18\x02 \x01(\tb\x06proto3')
TypeError: __init__() got an unexpected keyword argument 'syntax'
Any suggestion about how to solve the problem?
This looks like a TensorBoard bug rather than a usage issue. Could you file a bug against it on our Github?
It will be way easier for us to track it down if you can give us a clean repro, including:
- How you installed TensorFlow
- The events file that triggers this bug
The issue you're encountering is related to the latest code from master; most people install from pip, but I've been seeing a few issues where people's pip installations are somehow sucking in new code from master. Are you intending to use cutting-edge unreleased source from our master branch, or did you install e.g. version 0.7.1 and are surprised that you have unstable code?
I wanted to do LDA on some data and so followed this example:
http://scikit-learn.org/stable/auto_examples/decomposition/plot_pca_vs_lda.html#example-decomposition-plot-pca-vs-lda-py
however, on trying:
from sklearn.discriminant_analysis import LinearDiscriminantAnalysis
I got an import error. Huh, maybe this is a new function, I thought. So I updated scikit-learn via conda from 0.15.2 to 0.17. But now I can't even import sklearn:
import sklearn
RuntimeError: module compiled against API version a but this version of numpy is 9
Traceback (most recent call last):
File "<stdin>", line 1, in <module>
File "//anaconda/lib/python2.7/site-packages/sklearn/__init__.py", line 57, in <module>
from .base import clone
File "//anaconda/lib/python2.7/site-packages/sklearn/base.py", line 9, in <module>
from scipy import sparse
File "//anaconda/lib/python2.7/site-packages/scipy/sparse/__init__.py", line 213, in <module>
from .csr import *
File "//anaconda/lib/python2.7/site-packages/scipy/sparse/csr.py", line 13, in <module>
from ._sparsetools import csr_tocsc, csr_tobsr, csr_count_blocks, \
ImportError: numpy.core.multiarray failed to import
I tried updating numpy and scipy using both pip and conda to no avail. I then tried a complete clean re-install of anaconda by:
rm -rf ~/anaconda
and a subsequent download of the .pkg from http://docs.continuum.io/anaconda/install#anaconda-install
Still I get the same error. Here are my OS and package details:
Mac OSX 10.5.2
bash-3.2$ conda -V
conda 3.18.6
scipy==0.16.0
numpy==1.9.1
scikit-learn==0.17
The last of these via pip freeze since I can't import it. I'm going nuts here. Any help much appreciated.
Try:
conda install numpy=1.10.1
I've had that module compiled against API version a but this version of numpy is 9 error before, and this solved it for me.
I am trying to import pyplot but my python code will not run and gets stuck at the following spot:
from matplotlib import pyplot as plt
Traceback (most recent call last):
File "<stdin>", line 1, in <module>
File "matplotlib/pyplot.py", line 24, in <module>
import matplotlib.colorbar
File "matplotlib/colorbar.py", line 29, in <module>
import matplotlib.collections as collections
File "matplotlib/collections.py", line 23, in <module>
import matplotlib.backend_bases as backend_bases
File "matplotlib/backend_bases.py", line 50, in <module>
import matplotlib.textpath as textpath
File "matplotlib/textpath.py", line 11, in <module>
import matplotlib.font_manager as font_manager
File "matplotlib/font_manager.py", line 1356, in <module>
_rebuild()
File "matplotlib/font_manager.py", line 1341, in _rebuild
fontManager = FontManager()
File "matplotlib/font_manager.py", line 989, in __init__
self.ttffiles = findSystemFonts(paths) + findSystemFonts()
File "matplotlib/font_manager.py", line 318, in findSystemFonts
for f in get_fontconfig_fonts(fontext):
File "matplotlib/font_manager.py", line 275, in get_fontconfig_fonts
output = pipe.communicate()[0]
File "/System/Library/Frameworks/Python.framework/Versions/2.7/lib/python2.7/subprocess.py", line 791, in communicate
stdout = _eintr_retry_call(self.stdout.read)
File "/System/Library/Frameworks/Python.framework/Versions/2.7/lib/python2.7/subprocess.py", line 476, in _eintr_retry_call
return func(*args)
I have tried uninstalling matplotlib using pip so that I can reinstall the package but that also throws a lengthy list of errors. I am running this on my Mac OSX 10.11.
Better use Conda.
I had this problem too [in windows]. I uninstalled and reinstalled python completely. Then, it was perfect. I think, it is because of corrupt files. Still, I moved to conda environment. It is more smooth and comfortable.
Download Anaconda from Scipy page
Open Conda command prompt
Use the code: -conda install pymc pymc
This code installs Conda environment, Scipy, Pymc, Numpy, matplotlib and setup tools
If you want only matplotlib, you can use pip install matplotlib.
It works good for me.
If you want to re-work on existing framework, better uninstall python setup and reinstall. Then try pip install. It works smoothly.
Hope this helps.
I ran into from matplotlib import pyplot as plt hanging on a remote Linux machined due to having X11 forwarding setup on the remote (client), but forgetting to start the X11 server locally. On Windows, I started XMing and was able to proceed.
I am new to python but have been using both IDLE and EricIDE for a few weeks without any major problems.
I was editing a program I had written that called random.randint() function and it wouldn't work.
Previously, this program had been working and I had not changed that call out.
I then loaded another program that uses the same function that had been working and it would not run either.
I tried to load the program in IDLE but IDLE wouldn't load. After trying several reboots and reloads EricIDE wouldn't load either. I noticed a black window popping up and disappearing quickly when I try to launch either IDE from my previously working desktop shortcuts.
Searching for help led me to run python shell from the windows command line by going to C:\python33\ and typing "python" to run python shell, I get:
File "C:\python33\lib\sre_constants.py", line 18, in (module)
from _sre import MAXREPEAT
ImportError: cannot import name MAXREPEAT
I am using Windows 8 (new to it as well and still trying to figure it out).
At this point I'm assuming my problem is with my python installation since the python shell won't work. I have uninstalled and reinstalled Python 3.3.1 but the problem persists. I also deleted the .idlerc folder from my Users directory as suggested in another thread that was similar to my problem but that doesn't seem to have helped either.
Thank you for any help you can provide.
response to eryksun:
C:\Python33>python.exe -c "import sys; print(sys.path)"
Traceback (most recent call last):
File "C:\Python33\lib\site.py", line 70, in <module>
import re
File "C:\Python33\lib\re.py", line 122, in <module>
import sre_compile
File "C:\Python33\lib\sre_compile.py", line 14, in <module>
import sre_parse
File "C:\Python33\lib\sre_parse.py", line 17, in <module>
from sre_constants import *
File "C:\Python33\lib\sre_constants.py", line 18, in <module>
from _sre import MAXREPEAT
ImportError: cannot import name MAXREPEAT
C:\Python33>python.exe -S -c "import sys; print(sys.path)"
['', 'C:\\Python33\\python33.zip', 'C:\\Python33\\DLLs',
'C:\\Python33\\lib', 'C:\\Python33']
Follow up to to eryksun:
C:\Python33>python.exe -S -c "import _imp; _sre = _imp.init_builtin('_sre');
print(_sre.MAXREPEAT)"
Traceback (most recent call last):
File "<string>", line 1, in <module>
AttributeError: 'module' object has no attribute 'MAXREPEAT'
I suggest you uninstall. Completely remove C:\Python33 and also C:\Windows\System32\python33.dll. _sre is built in to the latter DLL. MAXREPEAT is set by its initialization functionPyInit__sre (Modules/_sre.c). Clearly, something is wrong there.
When you download the 3.3.1 installer, make sure you get the right binary for your platform, i.e. x86 for 32-bit Windows and X86-64 for 64-bit Windows.