December 2017
Intermediate to advanced
386 pages
10h 42m
English
Content preview from SciPy Recipes
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How it works…
The script starts by importing the required libraries with the following code:
import numpy as npimport matplotlibmatplotlib.use('Qt5Agg')import matplotlib.pyplot as plt
The order or the commands is important here. We first import Matplotlib and then issue the matplotlib.use(Qt5Agg) call to select the Qt5Agg backend. After selecting the backend, we import pyplot.
It is important to choose the backend before importing pyplot. Otherwise, the default backend, Agg, will be selected. The Agg backend is non-interactive and is used for graphs to be stored on disk only.
The next lines of code generate the data and create the plot. As the plot is defined, no output is actually generated. To display the plot, we need to call the show() ...
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O’Reilly covers everything we've got, with content to help us build a world-class technology community, upgrade the capabilities and competencies of our teams, and improve overall team performance as well as their engagement.Julian F.
I wanted to learn C and C++, but it didn't click for me until I picked up an O'Reilly book. When I went on the O’Reilly platform, I was astonished to find all the books there, plus live events and sandboxes so you could play around with the technology.Addison B.
I’ve been on the O’Reilly platform for more than eight years. I use a couple of learning platforms, but I'm on O'Reilly more than anybody else. When you're there, you start learning. I'm never disappointed.Amir M.
I'm always learning. So when I got on to O'Reilly, I was like a kid in a candy store. There are playlists. There are answers. There's on-demand training. It's worth its weight in gold, in terms of what it allows me to do.