删除全0行:
a(all(a==0,2),:)=[] 或者 a(all(a~=0,2),:)
删除全0列:
a(:,all(a==0,1))=[] 或者 a(:,all(a~=0,1))
https://blog.youkuaiyun.com/magi_gift/article/details/78485959
删除全0行:
a(all(a==0,2),:)=[] 或者 a(all(a~=0,2),:)
删除全0列:
a(:,all(a==0,1))=[] 或者 a(:,all(a~=0,1))
https://blog.youkuaiyun.com/magi_gift/article/details/78485959