Provided by: libncarg-dev_6.6.2.dfsg.1-4_amd64 bug

NAME

       c_nnpnts - interpolate at a single point

FUNCTION PROTOTYPE

       void c_nnpnts(float, float, float *);

SYNOPSIS

       void c_nnpntinits (x, y, z);

DESCRIPTION

       x           The X coordinate of the point where interpolation is desired.

       y           The Y coordinate of the point where interpolation is desired.

       z           *z is the interpolated functional value at the point (X,Y).

USAGE

       This function is invoked when you want to interpolate at an individal point.  c_nnpntinits
       must be called prior to calling c_nnpnts.  c_nnpntend must be called to terminate single
       point mode.

ACCESS

       To use c_nnpnts, load the NCAR Graphics library ngmath.

SEE ALSO

       natgrid, natgrid_params, c_natgrids, c_nnpntinits, c_nnpntend.

       Complete documentation for Natgrid is available at URL
       http://ngwww.ucar.edu/ngdoc/ng/ngmath/natgrid/nnhome.html

COPYRIGHT

       Copyright (C) 2000
       University Corporation for Atmospheric Research

       The use of this Software is governed by a License Agreement.