ncl_nnpnts (3) - Linux Man Pages
ncl_nnpnts: Interpolate at a single point
NAMENNPNTS- Interpolate at a single point
SYNOPSISCALL NNPNTS (X, Y, Z)
- (Real, Input) - The X coordinate of the point where interpolation is desired.
- (Real, Input) - The Y coordinate of the point where interpolation is desired.
- (Real, Output) - The interpolated functional value at the point (X,Y).
USAGEThis subroutine is called when you want to interpolate at an individal point. NNPNTINITS must be called prior to calling NNPNTS. NNPNTEND must be called to terminate single point mode.
ACCESSTo use 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, natgrids, nnpntinits, nnpntend.
Complete documentation for Natgrid is available at URL