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VB_NUM1
- 用VB实现线性方程组的求解。包括:高斯消元法,LU分解法追赶法,迭代法,奇异值分解,乔累斯基分解法等12种数值方法。-VB of linear equations to solve. Including : Gaussian Elimination Act, the law catch up with the LU decomposition, iterative method, singular value decomposition, Joe Cholesky decomposition 1
InvMat
- 利用矩阵的奇异值分解压缩图像,先将图像分块,对各块中的每个对应象素内积得到相关矩阵A,然后对A进行奇异值分解,选择n(n<N)个较大的特征值对应的特征向量,利用该向量与各块图像内积来压缩和恢复图像-matrix of singular value decomposition image compression, image first block of the block of each pixel corresponding to be associated with the plot
xuanzhuyuan
- 数值分析-列选主元求解方程组 //n 整型变量。方程组的阶数 //a 双精度实型二维数组,体积为n*n。存放方程组的系数矩阵,返回时将被破坏。 //b 双精度实型一维数组,长度为n,存放方程组右端的常数向量;返回方程组的解向量。 //本函数返回整型标志值。若返回的标志值为0,则表示原方程组的系数矩阵奇异,输出信息“fail”;若返回的标志值不为0,则表示正常返回。-Numerical Analysis-out election PCA solving equations / /
GRAUSS
- 数值分析-列选主元求解方程组 //n 整型变量。方程组的阶数 //a 双精度实型二维数组,体积为n*n。存放方程组的系数矩阵,返回时将被破坏。 //b 双精度实型一维数组,长度为n,存放方程组右端的常数向量;返回方程组的解向量。 //本函数返回整型标志值。若返回的标志值为0,则表示原方程组的系数矩阵奇异,输出信息“fail”;若返回的标志值不为0,则表示正常返回。-Numerical Analysis-out election PCA solving equations / /
svdandnetwoks
- 逆矩阵相关算法,包括svd求奇异矩阵,高斯约旦法等-inverse matrix algorithms, including seeking SVD singular matrix, Jordan and France as Gaussian
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 the LSI algorithm used to gene
tubian
- 利用多尺度小波分解侦测时间序列中奇异点位置-multiscale wavelet decomposition time sequence detection singular position
edege_detection
- 基于小波变换模极大的多尺度图像边缘检测matlab源代码,该算法采用的是样条小波,为了更好的检测边缘,用多孔算法代替了mallat算法。该算法和mallat快速算法主要区别: 1 多孔算法不需要抽取偶数样本,所以奇异检测定位更准确,相应的重构是不需要插零。2 多孔算法需要对滤波器进行伸缩。-based on wavelet transform modulus maxima of multiscale edge detection Matlab source code, The algori
ECGrbojiance
- 一个用小波奇异点监测法来监测心电信号R波的例子,可用在其他信号的奇异点监测上。-a singular point wavelet monitoring method to monitor ECG R-wave example, other signals can be used in the singular point monitoring.
wannnpid532
- 完善网络结构将RBF网络的径向基换成小波函数,调整权值以及公式的变更, 可望在仿真结构中添加非奇异项以验证小波网络的辨识精度和能力,输入层加权值进行调整~..~-to improve the network structure of the RBF network replaced wavelet Radial Basis Functions, value and the right to adjust the formula change, the simulation structure
waveletxsfj
- 对信号进行小波变换,输出各尺度的小波系数,可以根据小波系数进行薄层测量和奇异点检测。-right signal wavelet transform, the output scale wavelet coefficients. according to TLC wavelet coefficients measured and singular point detection.
qiyizhifaPCA
- 利用奇异值法(SVD)对载入数据进行主成分分析,源代码-use of the singular value (SVD) included data on principal component analysis, source code
ConsoleJava
- DotNet版的线性方程的解法,包括:高斯消元法,用于n阶非奇异矩阵;SVD分解法,求最小二乘解.目前还很难找到免费的DotNet版的数值计算程序.这里有源码(J#)和dll文件.-Kind version of the linear equation solution, including : Gaussian Elimination Act, for order n nonsingular matrix; SVD decomposition method, least squares sol
DotMatrix
- DotNet版的线性方程的解法,包括:高斯消元法,用于n阶非奇异矩阵;SVD分解法,求最小二乘解.目前还很难找到免费的DotNet版的数值计算程序.这里有源码(J#)和dll文件.-Kind version of the linear equation solution, including : Gaussian Elimination Act, for order n nonsingular matrix; SVD decomposition method, least squares sol
wave_max
- 小波变换极大值推算突变点的奇异度指标-wavelet transform maximum projection of singular point mutation indicator
percept2
- 奇异样本对感知器神经网络训练的影响,分三部分:创建感知器神经网络,训练该感知器神经网络,验感器神经网络-singular sample perceptron neural network training, the effects of three parts : creating perceptron neural network, training the perceptron neural network, neural networks autopsy sensilla
00032065
- 矩量法中奇异积分的实现-moment method of singular integral realization
DenoiseWang
- 含均匀和非均匀传输线计算,滤波,判断奇异点-with uniform and non-uniform transmission line, filtering, judgment singular point
Householder
- Householder法求解最小二乘问题。可以避免常规方法遇到奇异矩阵(即行列式|A|接近零)时误差太大的问题。本方法的精度非常高。-Householder method least squares problems. Avoid conventional methods encountered singular matrix (that is determinant | A | close to zero) error much of a problem. The accuracy of th
dcjzqn
- 在Turbo C环境下开发,实现对称矩阵的输入,并判定是否为正定。可以修改输入模块实现对任意非奇异矩阵求逆。求逆算法采用伴随矩阵法,求解行列式采用化上三角矩阵法。该算法系本人根据《线性代数》描述编写,矩阵的最大阶数可任意修改,更具有通用性。-in Turbo C development environment and achieve symmetric matrix input, and to determine whether the positive. Can modify the inpu