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C常用程序集移植到VC开发环境的源代码.zip
... .H-CH15.H改写自徐士良《C常用算法程序集[M]》清华大学出版社(1996.11),第1到第15章,即数值计算部分的所有内容。
AM.H 数组、矩阵类的最初实现
CAM.H 双精度型数组、矩阵类
TAM.H 数组、矩阵模板类
Matrix.h 双精度型矩阵类,数组类请用标准模板库的valarray类
TMatrix.h 矩阵模板类,数组类请用标准模板库的valarray类
这两者配合slice技术使用,可以得到极大的灵活性,标准模板库对效率也是做过优化的。
C++用作数值计算的 ...
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dossier.rar
... to determine if two queens are in conflict, which is much faster for this kind of problems than the representation by a matrix.
heuristics: descent.
Tests: 100 queens in less than 1 second and 67 iterations. 500 queens in 1 second and 257 iterations. ...
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lsq.rar
... the singular-value decomposition.
An important feature of the algorithm is that it does not square the condition
number. The matrix X X is not formed. Hence it is suitable for ill-
conditioned problems, such as fitting polynomials.
By taking ...
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