How to remove gaps between subplots
The code below produces gaps between the subplots. How do I remove the gaps between the subplots and make the image a tight grid? import matplotlib.pyplot as plt for i in range(16): i = i + 1 ax1 = plt.subplot(4, 4, i) plt.axis('on') ax1.set_xticklabels([]) ax1.set_yticklabels([]) ax1.set_aspect('equal') plt.subplots_adjust(wspace=None, hspace=None) plt.show()
What is the best format to save an image in Python, and why does pydot save invalid images?
I am using pydot to save an image file on my machine and then use the Image module to open the file. However, I get an error using Windows Photo viewer. The image cannot be opened because it is deleted or is in unavailable location. This is incorrect as the image gets saved to my Desktop. Sometimes, randomly, the picture does gets opened, but takes a lot of time. Why am I getting this problem? I h
Installing theano on Windows 8 with GPU enabled
I understand that the Theano support for Windows 8.1 is at experimental stage only but I wonder if anyone had any luck with resolving my issues. Depending on my config, I get three distinct types of errors. I assume that the resolution of any of my errors would solve my problem. I have installed Python using WinPython 32-bit system, using MinGW as described here. The contents of my .theanorc file
Remove border from matplotlib pcolor
How can I remove the white border round the top and right of this plot? this is the code I'm using to plot my pandas DataFrame: plt.pcolor(diff,clip_on=False) # diff is a DataFrame plt.yticks(np.arange(0.5, len(diff.index), 1), diff.index) plt.xticks(np.arange(0.5, len(diff.columns), 1), diff.columns, rotation=90) plt.colorbar()
vertical & horizontal lines in matplotlib
I do not quite understand why I am unable to create horizontal and vertical lines at specified limits. I would like to bound the data by this box. However, the sides do not seem to comply with my instructions. Why is this? # CREATING A BOUNDING BOX # BOTTOM HORIZONTAL plt.axhline(y=.4, xmin=0.25, xmax=0.402, linewidth=2, color = 'k') # RIGHT VERTICAL plt.axvline(x=0.402, ymin=0.4, ymax = 0.615, li
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Any up-to-date tutorials of Express 4.0 with Node.js?
Get an audio file with HTTP GET and then play it in python 3. TTS in python 3?
MATLAB-like array indexing with Numpy
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