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直线度检测
- 用最小二乘法拟合出机床导轨运动时的直线，从而可以对机床导轨的直线度误差进行检测- Fits time the engine bed guide rail movement with least squares method the straight line, thus may carry on to the engine bed guide rail straight dimension error examines
glMatrix
- 可以用鼠标控制的简单2D机器手臂，利用MFC写的OpenGL的例子。适合入门。-this is a simple code about two dimension machine arm use OpenGl, mfc version!
udAe
- 提供了一种维数约减的思路，其借口比较简单，但是速度比较理想。-provide a dimension of thinking about reducing their excuse is simple, but the speed is more desirable.
ICA_demo_fMRI
- ICA can be used in brain activation studies to reduce the number of dimension and filter out independent and interesting activations. This demonstration shows two studies. One provided by Hvidovre Universitets Hospital,
Molgedey and Schouster
- The Molgedey and Schuster decorrelation algorithm, having square mixing matrix and no noise . Truncation is used for the time shifted matrix, and it is forced to be symmetric . The delay Tau is estimated . The numbe
最大lyapunov指数与相关维数C程序
- 最大lyapunov指数与相关维数C程序-largest dimension associated with the C Program
同时计算关联维和Kolmogorov熵
- 关于非线性时间序列中同时计算关联维和Kolmogorov熵的程序,-on nonlinear time series simultaneously calculate the correlation dimension and Kolmogorov entropy procedures,
2005102611013310480
- 最佳矩阵连乘 给定n个矩阵｛A1,A2,…An｝，其中Ai与A i+1是可乘的，i=1，2…，n-1。考察这n个矩阵的连乘积A1A2…An。矩阵A和B可乘的条件是矩阵A的列数等于矩阵B的行数。若A是一个p×q矩阵，B是一个q×r矩阵，则其乘积C=AB是一个p×r矩阵,需要pqr次数乘。 由于矩阵乘法满足结合律，故计算矩阵的连乘积可以有许多不同的计算次序。例如，设3个矩阵{A1,A2,A3}的维数分别为10×100，100×5，和5×
FractalDim
- 盒维数MATLAB计算程序。%根据计盒维数原理编写了求一维曲线分形维数的matlab程序 function D=FractalDim(y,cellmax) %求输入一维信号的计盒分形维数 %y是一维信号 %cellmax:方格子的最大边长,可以取2的偶数次幂次(1,2,4,8...),取大于数据长度的偶数 %D是y的计盒维数（一般情况下D>=1）,D=lim(log(N(e))/log(k/e)
SOM模式提取与分类
- SOM神经网络，可以进行特征提取和模式分类，特别是特征维数较多的情况。-SOM neural network, can feature extraction and classification, in particular characteristic dimension of more.
IsomapR1
- 基于测地距离不变性的非线性降维算法源码，原文发表在2000年的Science杂志上，需要了解具体原理者请先看其论文。-based on geodesic distance invariance of nonlinear reduced dimension algorithm source code, the text published in 2000 in Science magazine, the need to understan
kpca_toy
- 基于kernel pca的非线性降维算法，原文发表于神经计算杂志上，有兴趣者可以先看论文。-PCA-based kernel of nonlinear reduced dimension algorithm, the original published in the Journal of neural computation, those interested can read papers.
矩阵的乘法
- 结算矩阵,可以结算任意的矩阵相乘和相加,并且科易设定维数-settlement matrix, clearing arbitrary matrix multiplication and together, and easy to set Section Dimension
CMatrix
- 这是一个可进行矩阵维数变换的程序，相信大家一看便知，程序可读性强。-This is a dimension matrix for the transformation process, we believe that one can always tell, procedures readable.
C_koch
- C语言实现的koch, 可以输入分形的维数， 主要是了解C语言的图形输入格式， 以及分形中经典的Koch-C language of koch, to be imported into the fractal dimension, understanding is the C language graphics import formats, as well as fractal classic Koch
CorrelationDimension_luzhenbo
- 计算关联维的 Matlab 程序 - (mex 函数，超快) ----------------------------------- 文件夹说明： 1、CorrelationDimension_main.m - 程序主文件 2、LorenzData.dll - 产生Lorenz离散数据 3、normalize_1.m - 数据归一化 4、PhaSpaRecon.m - 相空间重构 5、Correlat
CalFraDim
- 一个利用尺度法和测度法快速计算一般分形图形分形维数的程序，只能处理bmp格式的分形图形，但是速度很快-use a yardstick and measure law Rapid Calculation general fractal graphics fractal dimension of the process, can only handle bmp format of the fractal graphics, but spee
ssvd-0.2.5.tar
- 是一个矩阵的奇异值分解算法的源码包，是在SVDPACKC的基础上进行的封装，典型应用是在LSI算法中用来降维生成一个小的语义空间。-is a matrix of the singular value decomposition algorithm source package is SVDPACKC conducted on the basis of the package, the typical application is in
CorrelationDimension
- 计算关联维的 Matlab 程序 - (mex 函数，超快)，源自研学论坛-calculated the correlation dimension Matlab procedures - (mex function, ultra-fast), from the Institute Science Forum
GP_Algorithm_luzhenbo
- G-P算法计算关联维的 Matlab 程序 (升级版，mex函数，超快) 作者：陆振波，海军工程大学 欢迎同行来信交流与合作，更多文章与程序下载请访问我的个人主页 电子邮件：luzhenbo@sina.com 个人主页：luzhenbo.88uu.com.cn 更新部分： 引入限制短暂分离参数，使该参数大于序列平均周期时，去除了同一轨道前后点的关联， 使 r 值较小时，ln r - ln C(r)