ncl_c_nnpntd (3) - Linux Man Pages
ncl_c_nnpntd: interpolate at a single point
c_nnpntd - interpolate at a single point
FUNCTION PROTOTYPEvoid c_nnpntd(double, double, double *);
SYNOPSISvoid c_nnpntd (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 functino is called when you want to interpolate at an individal point. c_nnpntinitd must be called prior to calling c_nnpntd. c_nnpntendd must be called to terminate single point mode.
ACCESSTo use c_nnpntd, 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_nnpntinitd, c_nnpntendd.
Complete documentation for Natgrid is available at URL