Na igwe mmụta, ime nke a ọ-eji kpọrọ ihe atụ mepụta mgbakọ na mwepụ nlereanya nke nwere ike mgbe ahụ labeelu ọhụrụ data-akpọ chịkwara amụta (Hastie, Tibshirani, and Friedman 2009) . 
Na iwe m"ụta, ime nke a ọ-eji kpọrọ ihe atụ mepụta mgb"akọ na mweụ nlereany n7ke 0w  e ik mg e ahụ labeelu ọhụrụ daa-akpọ ch kawar  amụta (Hgstie, ibshirani, agnd Friedman 2009) .