2ed,  by Timothy Sauer DEFINITION 1.3A solution is correct within p decimal places if the error is less than 0.5 × 10$^{−p}$ .-P29Bisection Method的优点是计算次数(step)是确定的(interval<精度).后面介绍的算法的interval是不确定的, 所以什么时候结束计算呢?不知道.所以定义“stopping criteria’’来决定什么时候结束…

2ed,  by Timothy Sauer DEFINITION 1.3A solution is correct within p decimal places if the error is less than 0.5 × 10$^{−p}$ .-P29Bisection Method的优点是计算次数(step)是确定的(interval<精度).后面介绍的算法的interval是不确定的, 所以什么时候结束计算呢?不知道.所以定义“stopping criteria’’来决定什么时候结束…

前几日我发了一个帖子,预告自己要研究一下  Numerical Analysis 非常多人问我为啥,我统一回答为AI-----人工智能 我在和教授聊天的时候,忽然到了语言发展上 我说:老S啊(和我关系比較亲的外国人,我通常会直接叫名字的首字母),Matlab是收费软件.TMD这么贵,并且琢磨的点也少.市面上有非常多的语言能够替代它.为啥matlab还活着. 他说:额.我也不知道 我说:近几年python发展非常快,图形处理能力比想象的要强大,大有替代matlab之势,为啥不用python. 他说…

PART1  <求解方程> 1,二分法 def bisect(f,a,b,TOL=0.000004): u_a = a u_b = b while(u_b-u_a)/2.0 > TOL: c = (u_a+u_b)/2.0 : break : u_b = c else: u_a = c u_c = (u_a + u_b) / 2.0 return u_c f = lambda x: x*x*x + x - ret = bisect(f,-1.0,1.0) print(ret) print…

In many cases, the smallness of the residual means that the approximation is close to the solution, i.e., 残差:结果的差值 误差:近似解与解的差值 https://en.wikipedia.org/wiki/Residual_(numerical_analysis) Loosely speaking, a residual is the error in a result. To be pr…

Top Numerical Libraries For C# AlgLib (http://alglib.net) ALGLIB is a numerical analysis and data processing library. Is supports many languages but has been entirely rewritten in naitive C#, and functions across many operating systems. It is open so…

书单来源david mimno副教授给ML新生的建议博文,外加一部分搜罗的书籍 学习方式:以书籍查看,习题为辅,代码为最终实现方式,分主题进行今年的学习笔记,立此旗为证. 线代 --> 概率统计 -> 机器学习主题 不断更新下列书籍的学习资源以及课程等. 机器学习方面的书籍 Kevin Murphy (Machine Learning) Chris Bishop (Pattern Recognition) Daphne Koller (Probabilistic Graphical Model…

Computational Geometry The Geometry Center (UIUC) Computational Geometry Pages (UIUC) Geometry in Action (UIC) Geometric Resource (UFL) CAGD Applets (UKA) Voronoi/Delaunay Applet (CornellUniversity) Directory of Computational Geometry Software (Dr. N…

ISSN Abbreviated Journal Title Full Title Category Subcategory Country total Cites IF        2013-2014 IF 2012-2013 IF 2011-2012 IF 2010-2011 IF 2009-2010 IF 2008-2009 IF 2007-2008 5-Year Impact Factor Immediacy Index Articles Cited Half-Life Eigenfa…

https://www.quora.com/How-do-I-learn-machine-learning-1?redirected_qid=6578644   How Can I Learn X? Learning Machine Learning Learning About Computer Science Educational Resources Advice Artificial Intelligence How-to Question Learning New Things Lea…