a1.determinant;
改为: a1.determinant();
Eigen::MatrixXd a1(2,2);//ImagePoint a1<<n1,p1,n2,p2; double A1=a1.determinant;
改为:
Eigen::MatrixXd a1(2,2);//ImagePoint a1<<n1,p1,n2,p2; double A1=a1.determinant();
原文地址:https://www.cnblogs.com/wxl845235800/p/9057515.html
时间: 2024-11-09 00:12:24