matlab怎么把矩阵转换成特定的维数?答:reshape 函数有以下五种调用形式:1、B = reshape(A,m,n)2、B = reshape(A,m,n,p,...)3、B = reshape(A,[m n p ...])4、B = reshape(A,...,[ ],...)5、B = reshape(A,size)reshape是一种函数,函数可以重新调整矩阵的行数、列数、维数。
matlab如何将一个矩阵转成特定维的?答:reshape 函数有以下五种调用形式:1、B = reshape(A,m,n)2、B = reshape(A,m,n,p,...)3、B = reshape(A,[m n p ...])4、B = reshape(A,...,[ ],...)5、B = reshape(A,size)reshape是一种函数,函数可以重新调整矩阵的行数、列数、维数。
MATLAB如何计算三维曲面面积?要代码答:dX1=diff(X,1,1);dX2=diff(X,1,2);dY1=diff(Y,1,1);dY2=diff(Y,1,2);dZ1=diff(Z,1,1);dZ2=diff(Z,1,2);a=[reshape(dX1(:,1:end-1),[],1),reshape(dY1(:,1:end-1),[],1),reshape(dZ1(:,1:end-1),[],1)];b=[reshape(dX2(1:end-1,:),[],1),...