矩阵运算

用于矩阵运算建模的模块

使用矩阵运算库中的模块来对常用矩阵运算进行建模。

模块

Array Processing Subsystem	Apply algorithm to each element of a matrix (自 R2024a 起)
Create Diagonal Matrix	Create square diagonal matrix from diagonal elements
Cross Product	Cross product of two vectors (自 R2021b 起)
Expand Scalar	Create matrix from scalar using scalar expansion (自 R2024a 起)
Extract Diagonal	Extract main diagonal of input matrix
Hermitian Transpose	计算矩阵的埃尔米特转置 (自 R2021b 起)
Identity Matrix	Generate matrix with ones on main diagonal and ground values elsewhere (自 R2021b 起)
IsHermitian	Check if matrix is Hermitian or skew-Hermitian (自 R2022a 起)
IsSymmetric	Check if matrix is symmetric or skew-symmetric (自 R2021b 起)
IsTriangular	Check if matrix is upper or lower triangular (自 R2021b 起)
Matrix Concatenate	Concatenate input matrices of same data type for iterative processing
Matrix Square	Compute square of input matrix
Neighborhood Processing Subsystem	Create algorithm that follows the neighborhood pattern (自 R2022b 起)
Permute Matrix	Reorder matrix rows or columns
Pixel Processing Subsystem	Create algorithm that converts multichannel image data to single-channel (自 R2024a 起)
Product, Matrix Multiply	标量和非标量的乘除运算或者矩阵的乘法和逆运算
Submatrix	Select subset of elements (submatrix) from matrix input
Transpose	计算矩阵转置 (自 R2021b 起)