Más contenido relacionado
La actualidad más candente (19)
Praktikum Komputasi Statistika
- 1. 1.
Editor Window:
proc iml;
reset print;
use komstat.regresi;
read all var{y} into Y;
read all var{x1 x2} into X;
start regress;
nb = nrow(X);
nk = ncol(X);
satu = J(nb,1,1);
X = satu || X;
beta = inv(X`*X)*(X`*Y);
yduga = X*beta;
sisaan = y-yduga;
finish regress;
create komstat.ploty var{sisaan yduga};
append;
quit;
proc gplot data=komstat.ploty;
plot sisaan*yduga;
Log Window:
Output Window: