Stephen Bates sbates130272

## sdc_ecc.m
## Copyright (C) 2017 Stephen Bates
##
## 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 3 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
	## Copyright (C) 2017 Stephen Bates
	##
	## 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 3 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