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cholesky分解法
- cholesky算法，解三对角矩阵的常用方法-cholesky algorithm, and three diagonal matrix method used
用三元组表实现稀疏矩阵的转置运算
- 用三元组表实现稀疏矩阵的转置运算 一个阶数较大的矩阵中的非零元素个数S相对于矩阵元素的总个数t很小时,即非 零元素个数s占矩阵元素的总个数t的25%~30%时,称该矩阵为稀疏矩阵称. 由于稀疏矩阵中非零元素的分布没有任何规律,在存储非零元素时,必须保存该非 零元素所对应的行下标和列下标.这样,存储的每个稀疏矩阵中的非零元素都需要(行 下标,列下标,元素值)三个参量来唯一确定,将这种存储结构称为稀疏矩阵的三元组 表示法. 稀疏矩阵中的所有非零元素构成三元组线性表.
texture3
- 本程序在对图像进行纹理分析（基于共发矩阵的方法）的基础上，获取图像不同区域的纹理特征，针对这些纹理特征，采用聚类（K-mean)的分类算法对图像进行区域划分！-procedures in the right image texture analysis (based on total fat matrix method), on the basis of access to different regions of the image texture features, these featur
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
Mapack
- C#下的矩阵计算方法,从Japack该过来的,已经试用过,很好用.-under the matrix method, up from the Japack, has been tested and is useful.
the_band_structure_of_photonic_crystals
- 用matlab所编用传输矩阵法计算光子晶体的能带结构的程序-prepared by using Matlab using the transfer matrix method photonic crystals with the structure of procedures
photonic_crystal_method_of_characteristic_matrix_1
- 用matlab所编的关于用传输矩阵法计算光子晶体的反射率,文件中将程序写在word文档中,并附带有在matlab下画的图,感觉很有用-using Matlab as in the use of the transfer matrix method photonic crystal reflectivity, Lieutenant General procedures documents written in word document, together with the painting un
method_of_characteristic_matrix_2
- 用传输矩阵法计算光子晶体的透射率,文件中将程序写在word文档中,并附带有在matlab下画的图,程序用matlab编写,感觉很有用,-use of the transfer matrix method photonic crystals transmission rate, which will write the procedures for word documents, Matlab together with the painting under the plans, procedur
one_dimensional_photonic_crystal
- 用传输矩阵法计算光子晶体的透射率随入射光入射角的变化的程序,程序由matlab所编,文件解压后能看到程序写在word文档中,并附带图,感觉很有用-use of the transfer matrix method photonic crystals transmission rate versus incidence angle changes in the procedures, procedures as in Matlab, documents unpacked to see the wo
photonic_crystal_period
- 用matlab编写的关于用传输矩阵法计算一维光子晶体的透射率随周期数变化的程序,感觉非常有用-using Matlab prepared on the use of the transfer matrix method one-dimensional photonic crystal with the transmission cycle Change The procedure, a very useful
photonic_band_structure
- 用传输矩阵法计算一维光子晶体的带结构的程序,用matlab所编,文件解压后,程序写在word文档中,并附有在matlab下画的图,本人感觉非常有用-use of the transfer matrix method one-dimensional photonic crystal with the structure of the program, prepared by Matlab. unpacks the files, procedures written in word document
tmmforgrating
- 用传输矩阵法计算光栅场，寻找bloch 模-use of the transfer matrix method grating market, find bloch Die
tmmcoupling
- THIS M-FILE USES THE TRANFER MATRIX METHOD TO EVALUATE THE COUPLED-MODE ％EQUATIONS. THE REFLECTION SPECTRUM OF THE GRATING AND THE TRANSMISSION ％SPECTRUM, DELAY AND DISPERSION OF THE FABRY-PEROT FILTER ARE SIMULATED-THIS M-FILE TRANFER USES THE M
CMatrixClass
- 1.内存管理一律根据实际需要的大小在堆中动态分配内存。 2.边界检查。如果数组下标超越了数组大小界限，会给出警告信息，可以防止非法内存访问以及方便程序的调试。 3.重载了+,-,*,+=,-=,数乘等常见运算符； 4.可以保存数组为二进制数据文件和文本文件两种形式，也可以从二进制数据文件和文本文件读取数据到数组。 5.实现了和矩阵相关的线性代数方程组求解算法。一是高斯选主元消去法二是针对三对角矩阵的追赶法。 6.静态函数Bspline3()：3次
jsff_matrix
- 使用雅戈比方法计算矩阵全部特征值算法的实现-use Jacobin matrix method all the characteristics of the algorithm to achieve
homography
- 摄像机标定 单应矩阵的求法 可添加到自己的工程中去-cameras should be superscr ipt orders for the matrix method can be added to the project to
cad02
- 采用矩阵方法实现的spice电路直流分析程序。用visual c++实现-matrix method used to achieve the spice DC circuit analysis program. Using visual c achieve
tmm_0123...n
- transmission matrix method for 1d photonic crystals. 可计算透射谱 反射谱 场分布图 cvf下编译 可跨平台
NPL-all
- A Numerical Photonics library written in C++. The library includes beam propagation method, coupled mode method, Bragg Gating Analysis, transfer matrix method, and vectorial Fourier Decomposition method. Very useful in simulating integrated Photonic
快速转置
- 运用数组对矩阵进行压缩存储，再用快速转置法对矩阵转置-using matrix array of compressed storage, and then quickly turn to home matrix method to Purchase