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/iminterp/doc/asifit.hlp | 40 ++++++++++++++++++++++++++++++++++++++++
 1 file changed, 40 insertions(+)
 create mode 100644 math/iminterp/doc/asifit.hlp

(limited to 'math/iminterp/doc/asifit.hlp')

diff --git a/math/iminterp/doc/asifit.hlp b/math/iminterp/doc/asifit.hlp
new file mode 100644
index 00000000..bcd1fdc8
--- /dev/null
+++ b/math/iminterp/doc/asifit.hlp
@@ -0,0 +1,40 @@
+.help asifit Dec98 "Image Interpolator Package"
+.ih
+NAME
+asifit - fit the interpolant to data
+.ih
+SYNOPSIS
+asifit (asi, datain, npix)
+
+.nf
+    pointer	asi		#I interpolant descriptor
+    real	datain[npix]	#I input data
+    int		npix		#I the number of data points
+.fi
+.ih
+ARGUMENTS
+.ls asi   
+Pointer to sequential interpolant descriptor structure.
+.le
+.ls datain
+Array of input data.
+.le
+.ls npix    
+Number of data points.
+.le
+.ih
+DESCRIPTION
+The datain array is checked for size, memory is allocated for the coefficient
+array, and the end conditions are specified.  The interior polynomial, sinc and
+drizzle interpolants are saved as the data points. The polynomial coefficients
+are calculated directly from the data points in the evaluation stage. The
+B-spline coefficients are calculated in ASIFIT as they depend on the entire
+data array. 
+.ih
+NOTES
+Checking for INDEF valued and out of bounds pixels is the responsibility
+of the user. ASIINIT or ASISINIT and ASIFIT must be called before using
+ASIEVAL, ASIVECTOR, ASIDER or ASIGRL.
+.ih
+SEE ALSO
+.endhelp
-- 
cgit