When I try to run this line in ROS / PCL
Eigen::Vector4f normalized(3,1);
I get the following Error:
/usr/include/eigen3/Eigen/src/Core/PlainObjectBase.h:281:
void Eigen::PlainObjectBase<Derived>::resize(Eigen::Index, Eigen::Index)
[with Derived = Eigen::Matrix<float, 4, 1>; Eigen::Index = long int]:
Assertion
`(!(RowsAtCompileTime!=Dynamic) || (rows==RowsAtCompileTime)) &&
(!(ColsAtCompileTime!=Dynamic) || (cols==ColsAtCompileTime)) &&
(!(RowsAtCompileTime==Dynamic && MaxRowsAtCompileTime!=Dynamic) ||
(rows<=MaxRowsAtCompileTime)) && (!(ColsAtCompileTime==Dynamic &&
MaxColsAtCompileTime!=Dynamic) || (cols<=MaxColsAtCompileTime)) && rows>=0 && cols>=0 &&
"Invalid sizes when resizing a matrix or array."' failed.
Aborted (core dumped)
I'm using Ubuntu 20.04, Eigen 3.3.7.
Can you please tell me how can I solve that? thanks in advance.
The solution as explained by @Homer512 is:
normal.normalized();