TAILIEUCHUNG - Lecture Programming principles and practice using C++: Chapter 24 - Bjarne Stroustrup

This lecture is an overview of the fundamental tools and techniques for numeric computation. For some, numerics are everything. For many, numerics are occasionally essential. Here, we present the basic problems of size, precision, truncation, and error handling in standard mathematical functions. We present multidimensional matrices and the standard library complex numbers. | Chapter 24 Numerics Bjarne Stroustrup Abstract This lecture is an overview of the fundamental tools and techniques for numeric computation. For some, numerics are everything. For many, numerics are occasionally essential. Here, we present the basic problems of size, precision, truncation, and error handling in standard mathematical functions. We present multidimensional matrices and the standard library complex numbers. Stroustrup/PPP - Nov'13 Overview Precision, overflow, sizes, errors Matrices Random numbers Complex numbers Please note: Again, we are exploring how to express the fundamental notions of an application domain in code Numerical computation, especially linear algebra We are showing the basic tools only. The computational techniques for using these tools well, say in engineering calculations, you’ll have to learn elsewhere That’s “domain knowledge” beyond the scope of this presentation Stroustrup/PPP - Nov'13 Precision, etc. When we

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