June 2015
Beginner
348 pages
8h 44m
English
Content preview from Numpy Beginner's Guide (Update)
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Fibonacci numbers
The Fibonacci numbers (see http://en.wikipedia.org/wiki/Fibonacci_number) are based on a recurrence relation:
It is difficult to express this relation directly with NumPy code. However, we can express this relation in a matrix form or use the following golden ratio formula:
with
This will introduce the matrix() and rint() functions. The matrix() function creates matrices and the rint() function rounds numbers to the closest integer, ...
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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.