From 40e5a5811c6ffce9b0974e93cdd927cbcf60c157 Mon Sep 17 00:00:00 2001
From: Joe Hunkeler <jhunkeler@gmail.com>
Date: Tue, 11 Aug 2015 16:51:37 -0400
Subject: Repatch (from linux) of OSX IRAF

---
 math/curfit/doc/cvvector.hlp | 41 +++++++++++++++++++++++++++++++++++++++++
 1 file changed, 41 insertions(+)
 create mode 100644 math/curfit/doc/cvvector.hlp

(limited to 'math/curfit/doc/cvvector.hlp')

diff --git a/math/curfit/doc/cvvector.hlp b/math/curfit/doc/cvvector.hlp
new file mode 100644
index 00000000..79c0282f
--- /dev/null
+++ b/math/curfit/doc/cvvector.hlp
@@ -0,0 +1,41 @@
+.help cvvector Jun84 "Curfit Package"
+.ih
+NAME
+cvvector -- evaluate the fitted curve at a set of points
+.ih
+SYNOPSIS
+cvvector (cv, x, yfit, npts)
+
+.nf
+pointer	cv		# curve descriptor
+real	x[]		# x array
+real	yfit[]		# array of fitted y values
+int	npts		# number of x values
+.fi
+.ih
+ARGUMENTS
+.ls cv   
+Pointer to the curve descriptor structure.
+.le
+.ls x     
+Array of x values
+.le
+.ls yfit   
+Array of fitted y values
+.le
+.ls npts   
+The number of x values at which the curve is to be evaluated.
+.le
+.ih
+DESCRIPTION
+Fit the curve to an array of data points. CVVECTOR uses the coefficients
+stored in the curve descriptor structure.
+.ih
+NOTES
+The x values are assumed to lie
+in the region xmin <= x <= xmax. Checking for out of bounds x values is the
+responsibility of the user.
+.ih
+SEE ALSO
+cveval
+.endhelp
-- 
cgit 

