November 2015
Intermediate to advanced
328 pages
10h 12m
English
Content preview from Parallel Computing for Data Science
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xii CONTENTS
5.4.2 Analysis of the Code . . . . . . . . . . . . . . . . . . 129
5.5 Example: Adjacency Matrix, R-Callable Code . . . . . . . . 132
5.5.1 The Code, for .C() . . . . . . . . . . . . . . . . . . . 132
5.5.2 Compiling and Running . . . . . . . . . . . . . . . . 134
5.5.3 Analysis . . . . . . . . . . . . . . . . . . . . . . . . . 137
5.5.4 The Code, for Rcpp . . . . . . . . . . . . . . . . . . 137
5.5.5 Compiling and Running . . . . . . . . . . . . . . . . 140
5.5.6 Code Analysis . . . . . . . . . . . . . . . . . . . . . 141
5.5.7 Advanced Rcpp . . . . . . . . . . . . . . . . . . . . . 143
5.6 Speedup in C . . . . . . . . . . . . . . . .
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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.