资源列表
hxdb
- 韩信点兵 -----------中国剩余定理
third
- 全选主元高斯消去法解线性方程组,牛顿迭代法求非线性方程组-Full pivoting Gaussian elimination method for solving linear equations, Newton iterative method for solving nonlinear equations
chapter17
- 描述性统计，包括峰值，中位数、方差、均值、偏度等求法代码-Descr iptive statistics, including peak, median, mean, variance, skewness and other method code
spline
- 最常用的三次样条插值函数，采用VB编写，它既满足一般实际问题的要求，而建立过程相对又不太复杂。
hist_plot_clear_tworeg_sum
- 根据输入的频数数据，自动做出频率分布的条形图。图形美观，简单明了-According to the frequency of input data, automatically make a bar graph of frequency distribution. Beautiful graphics, easy to understand
matrix_gauss
- 輸入為AX=B的A、B矩陣及N(A的row數)M(B的行數) 經過後可得到A的反矩陣、X解-Input for the AX = B, A, B matrix and N (A s row number) M (B the number of rows) After the inverse matrix A obtained after, X solution
matrix_inv
- 矩阵的求逆按矩阵类型分2种，一种是方阵，一种就是任意的矩阵了。而求逆的过程，我们学过线数就知道，可以用行列变化，用伴随矩阵。两种思路的代码网上都有，这里贴出一部分c++写的代码，是针对任意矩阵的用伴随的方法（先求代数余子式）。完全的代码和矩阵类，等我会用Wordpress里的文件插入的时候立马补上。-Matrix inversion matrix type 2, a square, one is an arbitrary matrix. Inversion process, we learned
normColumns
- Data stored column-wise in an input matrix are normalized as time series, with options to output just the normalized data, or the norm of each column as well. Fast, uses no loops.
C_J_Complex
- 采用全选主元高斯－约当消去法求解复系数线性代数方程组。其中ar存放复系数矩阵实部，ai存放复系数矩阵虚部。br存放右端复常数向量实部，返回解向量实部；bi存放右端复常数向量虚部，返回解向量虚部。-With full pivoting Gauss- Jordan elimination method for solving linear algebraic equations with complex coefficients. Which ar stored real part of compl
geompack3
- 基于三角形网格的网格生成方法，用于网格生成的fortran90程序，非常好用。-GEOMPACK3 is a set of routines for certain computational geometry problems. In particular, it can compute the Voronoi diagram, and the Delaunay triangulation, of a set of points in the plane.
PSOA_
- 利用粒子群算法， 求一个二维函数的最大值。-The use of particle swarm algorithm, the maximum value for a two-dimensional function.
SysIdentify1
- MATLAB程序，系统辨识利用相关分析法辨识脉冲响应，简单实现-MATLAB program, system identification using correlation analysis to identify the impulse response, simple implementation