#include <GetNBox.h>
void SmoothWksCols()
{
	Worksheet Wks(Project.ActiveLayer());
	if(Wks.IsValid()==true)
	{

		int ptsLeft=3;
		int ptsRight=3;
		int iPolyOrder=2;
		int imethod;
		GETN_TREE(myTree)
		GETN_LIST(Method,"Smoothing Method",1,"Adjacent Averaging|Savitzky-Golay|Median Filter")
		GETN_NUM(LeftPts, "Points to Left", ptsLeft)
		GETN_NUM(RightPts,"Points to Right",ptsRight)
		GETN_NUM(PolyOrder,"Ploynomial Order",iPolyOrder)
		if(GetNBox(myTree, "Enter Smoothing Parameters"))
		{
			if (myTree.LeftPts.dVal>0)
			{
				ptsLeft=myTree.LeftPts.dVal;
			}
			if (myTree.RightPts.dVal>0)
			{
				ptsRight=myTree.RightPts.dVal;
			}
			if (myTree.PolyOrder.dVal>0)
			{
				iPolyOrder=myTree.PolyOrder.dVal;
			}
			imethod=myTree.Method.dVal;
		}		
		foreach (Column wCol in Wks.Columns)
		{
			Dataset dS;
			if(dS.Attach(wCol)==false) return;
			if(smooth(dS,imethod,ptsLeft,ptsRight,iPolyOrder )==false) return;
		}
	}
}