Projection onto subspace given set of LI vectors
 
  
 
  
 
 
 
 
 
 
    
        
        asked 0 years ago  
 
 relma2 gravatar image  
 
 
 
 
    
        
        updated 0 years ago  
 
 FrédéricC gravatar image  
 
 
 
 
 
I want a subroutine to find the Projection Matrix onto a subspace given a set of linearly independent vectors of that subspace. Suppose I have vectors v1,v2,…vn and the Vector space span(vi). How do I get the projection matrix onto that span?
 
Preview: (hide)
 
 
 
 
          
 
Comments
This looks like a homework. I guess you mean orthogonal projection (othewise some information is missing). How would you construct such a matrix mathematically ?
tmonteil gravatar imagetmonteil (
    
        0 years ago
    )
add a comment