On 19/05/2015 16:58, bgen...@masonlive.gmu.edu wrote:
Hello,I am currently working with a simple program in Python (just starting out) and am getting an error message: Traceback (most recent call last): File "/Users/nomargfan661/Desktop/PythonProjects/chapter3/graphics.py", line 3 from pylab import plot,show File "/Library/Frameworks/Python.framework/Versions/2.7/lib/python2.7/site-packages/pylab.py", line 1 from matplotlib.pylab import * File "/Library/Frameworks/Python.framework/Versions/2.7/lib/python2.7/site-packages/matplotlib/pylab.py", line 269 from matplotlib.pyplot import * File "/Library/Frameworks/Python.framework/Versions/2.7/lib/python2.7/site-packages/matplotlib/pyplot.py", line 29 from matplotlib.figure import Figure, figaspect File "/Library/Frameworks/Python.framework/Versions/2.7/lib/python2.7/site-packages/matplotlib/figure.py", line 36 from matplotlib.axes import Axes, SubplotBase, subplot_class_factory File "/Library/Frameworks/Python.framework/Versions/2.7/lib/python2.7/site-packages/matplotlib/axes/__init__.py", line 4 from ._subplots import * File "/Library/Frameworks/Python.framework/Versions/2.7/lib/python2.7/site-packages/matplotlib/axes/_subplots.py", line 10 from matplotlib.axes._axes import Axes File "/Library/Frameworks/Python.framework/Versions/2.7/lib/python2.7/site-packages/matplotlib/axes/_axes.py", line 17 from matplotlib.cbook import _string_to_bool, mplDeprecation ImportError: cannot import name _string_to_bool With this program, I am just trying to plot data points as written in a textbook from which I am learning. I have installed everything properly (Python, VPython, numpy, and matplotlib (and as a result, pyplot). The program is: from __future__ import division,print_function from pylab import plot,show y = [1.0,2.4,1.7,0.3,0.6,1.8] plot(y) show() I am running Python 2.7 and all modules are compatible with version 2.7 on Mac OS X 10.10. I have tested other programs I have written which use VPython and numpy and I have no problems with those. I only have one program using matplotlib, though, so I don’t know what’s wrong. Would anybody happen to know how to help with fixing this issue? Thanks, Brandon
From http://stackoverflow.com/questions/26289473/pycharm-error-while-importing-matplotlib-pyplot-as-plt "There is a package called six which matplotlib depends on. Check to make sure it's installed...".
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