ncl_c_nnpnts (3) - Linux Man Pages
ncl_c_nnpnts: interpolate at a single point
c_nnpnts - interpolate at a single point
FUNCTION PROTOTYPEvoid c_nnpnts(float, float, float *);
SYNOPSISvoid c_nnpntinits (x, y, z);
- The X coordinate of the point where interpolation is desired.
- The Y coordinate of the point where interpolation is desired.
- *z is the interpolated functional value at the point (X,Y).
USAGEThis 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.
ACCESSTo use c_nnpnts, load the NCAR Graphics library ngmath.
COPYRIGHTCopyright (C) 2000
University Corporation for Atmospheric Research
The use of this Software is governed by a License Agreement.
SEE ALSOnatgrid, natgrid_params, c_natgrids, c_nnpntinits, c_nnpntend.
Complete documentation for Natgrid is available at URL