diff --git a/src/variousRegressionFunctions.jl b/src/variousRegressionFunctions.jl
index bb296f7..b46c1d1 100644
--- a/src/variousRegressionFunctions.jl
+++ b/src/variousRegressionFunctions.jl
@@ -95,24 +95,16 @@ stdX = std(X, dims=1);
 mX   = mean(X, dims=1);
 my   = mean(y, dims=1);
 y    = y .- my;
+X = X .- mX;
 
-if centre
-    X = X .- mX;
-end
-
-#if standardize
-#    X = X ./ stdX;
-#end
 
 U, s, V = svd(X, full=false);
 
 q  = s[1:kmax].^(-1) .*(U[:,1:kmax]'y);
 B  = cumsum(V[:,1:kmax] .* q', dims=2);
     
-if centre
-    b0 = my .- mX * B
-    B  = [b0; B];
-end
+b0 = my .- mX * B
+B  = [b0; B];
         
 return B, U, s, V
 end