Update loess.jl

update ols
viraltux · Aug 15, 2021 · 6827f90 · 6827f90
1 parent ee8805a
commit 6827f90
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/src/loess.jl b/src/loess.jl
@@ -27,7 +27,7 @@ function ghat(x::T;
     A = @. A*(w*rho)
     b = @. b*(w*rho)
 
-    lsq_x = (A'*A)\(A'*b)
+    lsq_x = A\b
 
     d == 1 ? [x,1.0]'*lsq_x : [x^2.0,x,1.0]'*lsq_x