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Original author(s)Todd Veldhuizen
Stable release
1.0.2 / October 2, 2019; 15 months ago (2019-10-02)
Written inC++
TypeLibrary and framework

Blitz++ is a high-performance vector mathematics library written in C++. This library is intended for use in scientific applications that might otherwise be implemented with Fortran or MATLAB.

Blitz++ utilizes advanced C++ template metaprogramming techniques, including expression templates,[1] to provide speed-optimized mathematical operations on sequences of data without sacrificing the natural syntax provided by other mathematical programming systems. Indeed, it has been recognized as a pioneer in the area of C++ template metaprogramming.[2]


  1. ^ Veldhuizen, Todd (1997). "Scientific Computing: C++ Versus Fortran". Dr. Dobb's.
  2. ^ David Abrahams, Aleksey Gurtovoy: C++ Template Metaprogramming: Concepts, Tools, and Techniques from Boost and Beyond, Addison-Wesley, ISBN 0-321-22725-5

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