搜索资源列表
Work2
- 北航数值分析大作业第二题：用幂法和反幂法求501阶矩阵的特征值-Numerical analysis of a large operation Beihang second question: The power method and inverse power law seeking 501 order matrix eigenvalue
gaussj
- 完全主元法的高斯消元法求逆矩阵算法，计算结果返回矩阵逆和线性方程组的解。-Gauss elimination for the inverse matrix
lsqr_b
- 此算法为用于解反问题的lsqr算法，对Ax=b，输入矩阵A，列向量b，以及迭代步数，求得列向量x-This algorithm is used for solution of the inverse problem lsqr algorithm, Ax = b, the input matrix A, the column vector b, as well as the number of iterative steps, to seek the column vector x
jpeg
- 对JPEG的压缩标准进行了仿真，主要过程DCT压缩，根据JPEG的量化矩阵对DCT结果进行量化，对量化结果进行Huffman编码。同时也实现了解压缩过程，即执行上述过程的逆过程。-JPEG compression standard of the simulation, the main process of DCT compression, according to the JPEG quantization matrix to quantify the results of the DCT,
Matrixcalculation
- 矩阵运算，包括矩阵的加减乘除，求逆矩阵，并可以判断矩阵是否可以相加或相乘-Matrix operations, including matrix addition and subtraction, multiplication and division, and inverse matrix and matrix can determine whether the sum or multiply
pinv
- //奇异值分解法求广义逆 //本函数返回值小于0表示在奇异值分解过程, //中迭代值超过了60次还未满足精度要求. //返回值大于0表示正常返回。 //a-长度为m*n的数组，返回时其对角线依次给出奇异值，其余元素为0 //m-矩阵的行数 //n-矩阵的列数 //aa-长度为n*m的数组，返回式存放A的广义逆 //eps-精度要求 //u-长度为m*m的数组，返回时存放奇异值分解的左奇异量U //v-长度为n*n的数组，返回时存放奇异值分解的左奇异量
3107002005_3rd
- 三对角矩阵最常用最快速的追赶法，应用广泛。更是样条插值逆运算的重要工具-Tridiagonal matrix most commonly used to catch up with the most rapid method, widely used. Spline Interpolation is an important tool for inverse operation
inv
- 对矩阵求逆，根据提示在visual c++运行环境中输入矩阵及相关参数即可求出逆矩阵-Of matrix inversion, according to prompts in visual c++ runtime environment, type the matrix and related parameters can be obtained inverse matrix
nm
- 求逆矩阵--solution for inverse matrix
Gauss-Jordan
- Gauss-Jordan消去法求矩阵的逆-Gauss-Jordan elimination method of the inverse matrix
algorithm
- C语言常用算法集合，包括底层编程，字符串处理，效验算法，逆阵、数学问题，问题算法-C language commonly used algorithm for the collection, including the underlying programming, string handling, well-tested algorithms, inverse matrix, a mathematical problem, the problem algorithm
zigzag
- 函数功能：本函数将完成对输入的 8*8 矩阵按照 zigzag 排列抽取数据 matrix 为输入矩阵 select==1 为正变换，select==2为反变换 zigdone 为输出矩阵-Function: This function will complete the input of 8* 8 matrix of data collected in accordance with the zigzag array matrix as input matrix select ==
nizhen
- 这是求矩阵逆的一种方法的源代码.用的是代数余子式求的-This is the inverse matrix of a method
juzhenyunsuan
- 本程序能完成矩阵的输入、输出。具有相同行数和列数的矩阵间的加法、减法。符合矩阵乘法规则要求的矩阵间的乘法。方阵间的除法，方阵的求逆。矩阵的求转置矩阵等功能。-This procedure to complete the matrix input and output. Have the same number of rows and rows of the matrix between the adder, subtraction. Comply with the requirements of
inv
- 用矩阵变换法求逆矩阵 C++,已通过测试-Matrix transformation method using the inverse matrix C++, Have passed the tests
MyMatrix
- 一个可以实现矩阵相关运算的程序，例如行列式值，逆矩阵，特征值，矩阵的迹等等，可以作为其他程序的辅助工具，具有一定的实用价值，编译通过，可运行-A matrix can be related to computing procedures, such as value determinant, inverse matrix, eigenvalue, matrix trace, etc., can be used as an aid to other procedures, has a certai
Converse
- 用最大主元法求矩阵的逆，可以求不规则矩阵的逆，结果稳定-Element method with the greatest master of the inverse matrix can be irregular for the inverse matrix, resulting in stable
nijuzhen
- 求矩阵的逆 可以求任意阶矩阵的逆 但是前期是这个矩阵有存在可逆阵-The inverse matrix can be arbitrary order for the inverse matrix is the matrix but the pre-existence of reversible array
mtl4-alpha-1-r6418
- 矩阵运算源码最新版本，支持矩阵乘法、转置求逆，特征值特征向量等操作。-Source the latest version of matrix operations in support of matrix multiplication, transpose inverse, eigenvalue eigenvector and so on.
MatrixZong
- 该算法的功能是描述两矩阵之间相加，以及求逆矩阵-Function of the algorithm are described between the sum of two matrices, as well as the inverse matrix