在 MATLAB 中将矩阵转换为行向量
将矩阵转换为行向量。这种转换可以使用 reshape()函数和 Transpose 操作来完成。此 reshape()函数用于使用给定的大小向量对指定的矩阵进行整形。
句法：
reshape(A, sz)参数：该函数接受两个参数，如下图所示：
- A：这是指定的元素矩阵。
- sz：这是指定大小的向量。
返回值：它返回给定矩阵的行向量。
示例 1
Matlab
% Conversion of a 2D matrix into its
% row vector.
A = [1 2; 3 4]; %Initializing a matrix
% Calling the reshape() function
% over the above matrix as its transpose
% and size vector as 1,[]
B = reshape(A.',1,[])Matlab
% MATLAB code for Conversion of a 3*3
% matrix into its row vector.
A = [1 2 3; 4 5 6; 7 8 9]; % Initializing a 3*3 matrix
% Calling the reshape() function
% over the above matrix as its transpose
% and size vector as 1,[]
B = reshape(A.',1,[])输出：
示例 2
MATLAB
% MATLAB code for Conversion of a 3*3
% matrix into its row vector.
A = [1 2 3; 4 5 6; 7 8 9]; % Initializing a 3*3 matrix
% Calling the reshape() function
% over the above matrix as its transpose
% and size vector as 1,[]
B = reshape(A.',1,[])
输出：
