MATLAB中Subscripted assignment dimension mismatch问题!

来源：学生作业帮编辑：作业帮分类：综合作业时间：2024/05/17 02:17:08

MATLAB中Subscripted assignment dimension mismatch问题!
HFLR是一个矩阵,依次从矩阵中选出9*9的块以行向量形式存储在Py矩阵中,然后出现下列错误,该怎么改正?
[m,n] = size(HFLR);
Py = zeros();
k=0;
for i=5:m-4;
for j=5:n-4;
k = k+1;
Ai = HFLR(i-4:i+4,j-4:j+4);%选出所有的搜索域Ai
Ai = Ai(:)';
disp(Ai);
Py(k,:) = Ai(:)';
end;
end;

需要把Py初始化为81列的矩阵才行（行数任意,但最好是以刚好能容下最终结果为宜）：Py = zeros((m-8)*(n-8),81);

vfp中有关dimension的问题 Fortran中dimension(*)是什么意思? matlab问题求救 In an assignment A(I) = B,the number of elements matlab运行时出现问题In an assignment A(I) = B,the number of element 初学MATLAB 遇到的问题：In an assignment A(I) = B,the number of eleme matlab中出现?In an assignment A(I) = B,the number of elements i matlab中linprog问题 matlab中次方问题! matlab中nlinfit问题! matlab中atan2问题 matlab中end问题 assignment