矩阵X为由MATLAB命令[X,Y]=meshgrid(rand(1,4),1:20)生成的矩阵,则size(X,2)=_____
矩阵X为由MATLAB命令[X,Y]=meshgrid(rand(1,4),1:20)生成的矩阵,则size(X,2)=_____
发布时间:2024-07-18 14:19:46
矩阵X为由MATLAB命令[X,Y]=meshgrid(rand(1,4),1:20)生成的矩阵,则size(X,2)=_____