CGAL users discussion list

[yanyajie <>]

Hi,

 

I went through the PCA package mannual and found that eigenvalues or eigenvectors couldn’t be explicitly obtained. I didn’t find solution in the part of linear algebra, too. Does CGAL 3.7 really not provide these information by any means?

 

If there is something I miss which can easily help me compute eigen-related info, could someone point out please?

 

If my guess is right about CGAL 3.7’s inability on this, then could someone tell me why it is designed this way? Why eigen vectors and values are hidden away? Do I need to do this myself?? This is so weird...

 

 

THX!!!

 

Yan.