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数值算法/人工智能 基本矩阵运算 : + - *, power, transpose, trace, determinant, minor, matrix of minor, cofactor, matrix of co
基本矩阵运算 : + - *, power, transpose, trace, determinant, minor, matrix of minor, cofactor, matrix of cofactor, adjoint, inverse, gauss, gaussjordan, linear transformation, LU decomposition , Gram-Schmidt process, similarity. b) Basic vectors functions : norm, distance, innerproduct,coldim, rowdim ...
数学计算 The module LSQ is for unconstrained linear least-squares fitting. It is based upon Applied Statisti
The module LSQ is for unconstrained linear least-squares fitting. It is
based upon Applied Statistics algorithm AS 274 (see comments at the start
of the module). A planar-rotation algorithm is used to update the QR-
factorization. This makes it suitable for updating regressions as more
data become a ...
matlab例程 Included are the files wav1.m, wav2.m, wavecoef.mat and readme. wav2 function implements the tree
Included are the files wav1.m, wav2.m, wavecoef.mat and readme.
wav2 function implements the tree structured wavelet transform of the input matrix, up to the given level of decomposition. Wav2 uses another function called wav1, which takes the well known wavelet transform of the given matrix. Daube ...
matlab例程 暂时只支持jpeg2000支持的 cdf97 和spline53 可以这样来测试： x=imread( E:studyjpeg2000imageslena.tif ) ％ see the de
暂时只支持jpeg2000支持的 cdf97 和spline53
可以这样来测试：
x=imread( E:\study\jpeg2000\images\lena.tif )
％ see the decomposition coefficients
y=wavelift(x, 1, spl53 ) using spline 5/3 wavelet
figure subplot(1,2,1) imshow(x) subplot(1,2,2) imshow(mat2gray(y))
％ see the reconstruction precision
y ...
数学计算 平均因子分解法
平均因子分解法，适用于正定矩阵First, let s recall the definition of the Cholesky decomposition: Given a symmetric positive definite square matrix X, the Cholesky decomposition of X is the factorization X=U U, where U is the square root matrix of X, and satisfies:
(1) U U = X
(2) U is upper triangul ...
人工智能/神经网络 This collection of C++ templates wraps the FORTRAN or C interfaces for LAPACK so that they integrate
This collection of C++ templates wraps the FORTRAN or C interfaces for LAPACK so that they integrate with the Boost uBLAS library. Currently implements Cholesky decomposition, LU decomposition, inversion and determinant for general and positive-definite matrices.
数值算法/人工智能 Subroutine MCHOLSK :To solves a hermitian positive definite set of complex linear simultaneous equ
Subroutine MCHOLSK :To solves a hermitian positive definite set of
complex linear simultaneous equations (AX=B) using the Cholesky
decomposition method.
matlab例程 This demonstration shows that reordering the rows and columns of a sparse matrix S can affect the ti
This demonstration shows that reordering the rows and columns of a sparse matrix S can affect the time and storage required for a matrix operation such as factoring S into its Cholesky decomposition
matlab例程 The Capacity of a MIMO channel with nt transmit antenna and nr recieve antenna is analyzed. The p
The
Capacity of a MIMO channel with nt transmit antenna and nr recieve
antenna is analyzed. The power in parallel channel (after
decomposition) is distributed as water-filling algorithm
其他书籍 matlabBank-Based Kalman Filtering Technique for] - A Filter-Bank-Based Kalman Filtering Technique fo
matlabBank-Based Kalman Filtering Technique for] - A Filter-Bank-Based Kalman Filtering Technique for Wavelet Estimation and Decomposition of Random Signals.pdf
[DIP_dg.rar] - JPEG图像压缩像素之扫描方法之一（zigzag scan）这是用的循环法
[imagethreshold.zip] - 老外编写的阈值分割代码,非常的好,强烈推 ...