December 2017
Intermediate to advanced
386 pages
10h 42m
English
Content preview from SciPy Recipes
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How to do it...
The summary statistics of a dataset can be obtained using the describe function within scipy.stats.
The process to obtain the summary statistics of a dataset is as follows:
- Import the relevant packages:
from scipy import stats
- Initialize an array:
a = np.arange(10)
In the preceding code, we have initialized a one-dimensional array.
- Fetch the summary statistics of the dataset (array):
stats.describe(a)DescribeResult(nobs=10, minmax=(0, 9), mean=4.5, variance=9.1666666666666661, skewness=0.0, kurtosis=-1.2242424242424244)
Note that the result of the describe function is all the summary statistics of the dataset.
The preceding output is for a one-dimensional dataset. In the following example, let us look at calculating ...
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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.
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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.