KURVP1(3NCARG) | NCAR GRAPHICS | KURVP1(3NCARG) |
KURVP1 - calculate values for KURVP2 usage
CALL KURVP1 (N, X, Y, XP, YP, TEMP, S, SIGMA, IER)
This subroutine calculates certain values that are used by KURVP2 in order to compute an interpolatory spline under tension through a sequence of points in the plane that form a closed curve. The actual computation of the interpolated values must be done using KURVP2 .
= 1 if N is less than 2.
= 2 if a pair of adjacent points coincide.
To use KURVP1, load the NCAR Graphics library ngmath.
kurvp2, fitgrid_params.
Complete documentation for Fitgrid is available at URL
http://ngwww.ucar.edu/ngdoc/ng/ngmath/fitgrid/fithome.html
Copyright (C) 2000
University Corporation for Atmospheric Research
The use of this Software is governed by a License Agreement.
March 1998 | UNIX |