Not a member of Pastebin yet?
Sign Up,
it unlocks many cool features!
- function poli=polilagrange(v2,v)
- tam=size(v)
- tam=tam(1,2)
- for j=1:tam
- denominador=1
- for i=1:tam
- if (i~=j) then
- denominador=denominador*(v(j)-v(i))
- end
- end
- numerador=poly(1,"x","coef")
- for i=1:tam
- if (i~=j) then
- numerador=numerador*poly(v(i),"x")
- end
- end
- L(j)=numerador/denominador
- end
- poli=poly(0,"x","coef")
- for i=1:tam
- poli=poli+L(i)*v2(i)
- end
- endfunction
Add Comment
Please, Sign In to add comment