November 2005
Beginner to intermediate
594 pages
16h 23m
English
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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.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.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.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.
Introduction
C++ is a language well suited for scientific and mathematical programming, due to its flexibility, expressivity, and efficiency. One of the biggest advantages of C++ for numerical processing code is that it can help you avoid redundancy.
Historically, numerical code in many programming languages would repeat algorithms over and over for different kinds of numerical types (e.g., short, long, single, double, custom numerical types, etc.). C++ provides a solution to this problem of redundancy through templates. Templates enable you to write algorithms independantly of the data representation, a technique known commonly as generic programming.
C++ is not without its shortcomings with regards to numerical processing code. The biggest drawback with C++—in contrast to specialized mathematical and scientific programming languages—is that the standard library is limited in terms of support of algorithms and data-types relevant to numerical programming. The biggest oversights in the standard library are arguably the lack of matrix types and arbitrary precision integers.
In this chapter, I will provide you with solutions to common numerical programming problems and demonstrate how to use generic programming techniques to write numerical code effectively. Where appropriate, I will recommend widely used open-source libraries with commercially friendly licenses and a proven track record. This chapter introduces the basic techniques of generic programming gradually from recipe to recipe. ...
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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.