《数字信号处理》教学参考资料（Numerical Recipes in C，The Art of Scientific Computing Second Edition）Chapter 01.1 Preliminaries 1.1 Program Organization and Control Structures
《数字信号处理》教学参考资料（Numerical Recipes in C，The Art of Scientific Computing Second Edition）Chapter 02.1 Solution of Linear Algebraic Equations 2.1 Gauss-Jordan Elimination
《数字信号处理》教学参考资料（Numerical Recipes in C，The Art of Scientific Computing Second Edition）Chapter 02.3 Solution of Linear Algebraic Equations 2.3 LU Decomposition and Its Applications
《数字信号处理》教学参考资料（Numerical Recipes in C，The Art of Scientific Computing Second Edition）Chapter 02.5 Solution of Linear Algebraic Equations 2.5 Iterative Improvement of a Solution to Linear Equations
《数字信号处理》教学参考资料（Numerical Recipes in C，The Art of Scientific Computing Second Edition）Chapter 02.7 Solution of Linear Algebraic Equations 2.7 Sparse Linear Systems
《数字信号处理》教学参考资料（Numerical Recipes in C，The Art of Scientific Computing Second Edition）Chapter 02.9 Solution of Linear Algebraic Equations 2.9 Cholesky Decomposition
