Tags » MatPlotLib

Basic Data Plotting with Matplotlib Part 3: Histograms

Continuing my series on using python and matplotlib to generate common plots and figures, today I will be discussing how to make histograms, a plot type used to show the frequency across a continuous or discrete variable.  895 more words


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installing python 3.4.1, matplotlib and numpy on windows 7 64bit

So I recently add some issues with my laptop and after a format I had to install python, numpy and matplotlib again.
I decided to list the steps, so that if I have to do it again I can easy just follow it. 152 more words



Scratching that vmstat plotting itch

I’ve been working on an article around vmstat-like tools and I started looking for ways to plot the data. There are some reasonable articles on using something like… 151 more words


DICOM in Python: Importing medical image data into NumPy with PyDICOM and VTK

I’ll be showing how to use the pydicom package and/or VTK to read a series of DICOM images into a NumPy array. This will involve reading metadata from the DICOM files and the pixel-data itself. 2,258 more words


archlinux ipython matplotlib/pylab qt xcb

on trying to plot any thing in ipython using matplotlib i got the following error

This application failed to start because it could not find or load the Qt platform plugin “xcb”.

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