NOTICE

ACQ Excel Add-in uses the following software

Excel-DNA (Free and easy .NET for Excel), Copyright (C) 2005-2021 Govert van Drimmelen (https://github.com/Excel-DNA/ExcelDna)

Matrix Decompositions: LU, QR, SVD, Cholesky and Eigen Value are adapted from JAMA : A Java Matrix Package. JAMA code is in public domain

Lowess code is adapted from R function with the same name (there are no internal dependancies, Lowess.cs can be removed if needed).
*  R : A Computer Langage for Statistical Data Analysis
*  Copyright (C) 1996  Robert Gentleman and Ross Ihaka
*  Copyright (C) 1999-2016 The R Core Team
*
*  This program is free software; you can redistribute it and/or modify
*  it under the terms of the GNU General Public License as published by
*  the Free Software Foundation; either version 2 of the License, or
*  (at your option) any later version.
*
*  This program is distributed in the hope that it will be useful,
*  but WITHOUT ANY WARRANTY; without even the implied warranty of
*  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
*  GNU General Public License for more details.
*
*  You should have received a copy of the GNU General Public License
*  along with this program; if not, a copy is available at
*  https://www.R-project.org/Licenses/