Numerical Recipes 3rd Edition

这不是一本用来从头读到尾的书，而是一本摊在桌边、随时伸手就能摸到的工具书。它把科学计算里那些真正会反复用到的算法——解方程组、积分、傅里叶变换、求根、微分方程——打包成可以直接跑起来的C++代码，按'菜谱'的方式供你取用：知道自己要做什么，翻到对应那一章，抄下来改一改即可。读者反复提到它'想要的全都有了'，也坦陈'除非搞底层算法研究，日常算体力活MATLAB更省事'。正因如此，它的价值不在理论深度，而在'能落地'：代码追求速度与效率，风格却刻意轻松。它适合愿意亲手把算法变成代码的人，也提醒那些只想调包的人——有些底层逻辑，值得你知道。

William H. Press, University of Texas, Austin William H. Press holds the Raymer Chair in Computer Sciences and Integrative Biology at the University of Texas at Austin. Saul A. Teukolsky, Cornell University, New York Saul A. Teukolsky is H. A. Bethe Professor in Physics in the Radiophysics and Space Research Department of Cornell University. William T. Vetterling, ZINK Imaging, LLC William Vetterling is a Research Fellow and Director of the Image Science Laboratory at ZINK Imaging, LLC in Waltham, MA. His career includes eight years on the physics faculty at Harvard and 20 years of numerical modeling and laboratory research on digital imaging at Polaroid Corporation. Brian P. Flannery, Exxon Mobil Corporation Brian P. Flannery is Science, Strategy and Programs Manager at Exxon Mobil Corporation.