From fa080de7afc95aa1c19a6e6fc0e0708ced2eadc4 Mon Sep 17 00:00:00 2001
From: Joseph Hunkeler <jhunkeler@gmail.com>
Date: Wed, 8 Jul 2015 20:46:52 -0400
Subject: Initial commit

---
 math/gsurfit/doc/gsadd.hlp | 35 +++++++++++++++++++++++++++++++++++
 1 file changed, 35 insertions(+)
 create mode 100644 math/gsurfit/doc/gsadd.hlp

(limited to 'math/gsurfit/doc/gsadd.hlp')

diff --git a/math/gsurfit/doc/gsadd.hlp b/math/gsurfit/doc/gsadd.hlp
new file mode 100644
index 00000000..84d388fd
--- /dev/null
+++ b/math/gsurfit/doc/gsadd.hlp
@@ -0,0 +1,35 @@
+.help gsadd Aug85 "Gsurfit Package"
+.ih
+NAME
+gsadd -- add two surface fits together
+.ih
+SYNOPSIS
+gsadd (sf1, sf2, sf3)
+
+.nf
+pointer	sf1		# first surface descriptor
+pointer	sf2		# second surface descriptor
+pointer	sf3		# resultant surface descriptor
+.fi
+.ih
+ARGUMENTS
+.ls sf1    
+Pointer to the first surface descriptor.
+.le
+.ls sf2    
+Pointer to the second surface descriptor.
+.le
+.ls sf3    
+Pointer to the resultant surface descriptor.
+.le
+.ih
+DESCRIPTION
+The coefficients of the two surfaces are added together. GSADD checks
+that the curve_types are the same and that the fits are normalized over
+the same range of data.
+.ih
+NOTES
+.ih
+SEE ALSO
+gscopy, gssub
+.endhelp
-- 
cgit 

