有关计算方的经典算法的C程序，迭代、插值、各类积分公式，常微分方程的数值求解、Gauss列主元消去法-side of the calculation of the classical algorithm C procedures, iterative, interpolation, all integral formula, and often the numerical solution of differential equations. Gauss out PCA elimination

该程序包包含大量的matlab程序,比如Euler解常微分方程(This package contains a large number of matlab procedures, such as Euler solutions of ordinary differential equations)