资源列表
gao-si-die-dai
- 数学算法中的一种迭代方法，高斯迭代法，是使用泰勒级数展开式去近似地代替非线性回归模型，然后通过多次迭代，多次修正回归系数，使回归系数不断逼近非线性回归模型的最佳回归系数，最后使原模型的残差平方和达到最小。-Mathematical algorithms in an iterative method, Gauss iterative method, using the Taylor series expansion to approximate instead of nonlinear regre
dtdwt1
- dualtree discrete wavlet transform of EEG database
FFTTransform
- 这是一个用java写的程序，该程序可以实现快速傅里叶变换，程序已经调试通过。-This is a program written in java, the program can achieve fast Fourier transform, the program has been through debugging.
dijkstra
- dijkstra.zip，用于实现dijkstra的最短路径矩阵的构建，也能求出每个店的最短路径矩阵-dijkstra.zip, the shortest path to achieve dijkstra used to construct the matrix.
PolyFitSingle
- //=== === === === === === === = //函数说明 //函数名称：PolyFit //函数功能：最小二乘法曲线拟合 //使用方法：double *x ---- 存放n个数据点的X坐标 // double *y ---- 存放n个数据点的Y坐标 // int n -------- 给定数据点个数 // double *a ---- 返回m-1次拟合多项式的m个系数 // int m -------- 拟合多项式的项数，即拟合多项式的
LR
- 对气象数据进行时间方面的线性回归分析，分析气象数据时常用-THIS IS A PROGRAM OF LINEAR REGRESSION BETWEEN X AND T(TIME OR YEAR)
jcplx1
- 约束条件下n维极值复型调优法求约束条件下解非线性方程的极值-Under constraint conditions dimension n extremum complex type optimization method for solving nonlinear equations under constraint conditions of extreme value
tfrstft
- 计算信号的短时傅里叶变换，对信号进行时频分析-Calculate signal short-time Fourier transform, the signal time-frequency analysis
qr
- qr变换和householder求特征值的算法，可与matlab结果比对-qr transform and householder eigenvalue algorithm, the results compare with matlab
Source1
- 对形状规整的矩形有限元模型实行自动网格划分，只需输入模型的长、宽及单元长度-Finite element mesh of rectangular model
fft
- 数值计算利用fft分解法来求解线性方程组,简明方便
bellman
- bellman algorithm program implented in c++ is based on using linked list-bellman algorithm program implented in c++ is based on using linked list