ncl_dsgrid (3) - Linux Man Pages

NAME

Dsgrid is a package for gridding 3D and 2D randomly-spaced data using an inverse distance weighted average algorithm. Single precision and double precision interfaces exist in both Fortran and C.

SYNOPSIS


FORTRAN single precision
------------------------


 DSGRID2S   primary function for gridding 2D data.

 DSGRID3S   primary function for gridding 3D data.

 DSSETI     set INTEGER parameter values.

 DSGETI     retrieve values for INTEGER parameters.

 DSSETR     set REAL parameter values.

 DSGETR     retrieve values for REAL parameters.

 DSSETC     set CHARACTER valued parameters.

 DSGETC     retrieve values for CHARACTER parameters.

 DSPNT2S    interpolate 2D data at specified points.

 DSPNT3S    interpolate 3D data at specified points.

Fortran double precision (not supported on UNICOS):
--------------------------------------------------


 DSGRID2D   primary function for gridding 2D data.

 DSGRID3D   primary function for gridding 3D data.

 DSSETI     set INTEGER parameter values.

 DSGETI     retrieve values for INTEGER parameters.

 DSSETRD    set DOUBLE PRECISION parameter values.

 DSGETRD    retrieve DOUBLE PRECISION parameters.

 DSSETC     set CHARACTER valued parameters.

 DSGETC     retrieve values for CHARACTER parameters.

 DSPNT2D    interpolate 2D data at specified points.

 DSPNT3D    interpolate 3D data at specified points.

C single precision:
------------------


 c_dsgrid2s   primary function for gridding 2D data.

 c_dsgrid3s   primary function for gridding 3D data.

 c_dsseti     set int parameter values.

 c_dsgeti     retrieve values for int parameters.

 c_dssetr     set float parameter values.

 c_dsgetr     retrieve values for float parameters.

 c_dssetc     set char valued parameters.

 c_dsgetc     retrieve values for char parameters.

 c_dspnt2s    interpolate 2D data at specified points.

 c_dspnt3s    interpolate 3D data at specified points.

C double precision:
------------------


 c_dsgrid2d   primary function for gridding 2D data.

 c_dsgrid3d   primary function for gridding 3D data.

 c_dsseti     set int parameter values.

 c_dsgeti     retrieve values for int parameters.

 c_dssetrd    set double parameter values.

 c_dsgetrd    retrieve values for double parameters.

 c_dssetc     set char valued parameters.

 c_dsgetc     retrieve values for char parameters.

 c_dspnt2d    interpolate 2D data at specified points.

 c_dspnt3d    interpolate 3D data at specified points.

ACCESS

To use Dsgrid entries, load the NCAR Graphics library ngmath.

COPYRIGHT

Copyright (C) 2000
University Corporation for Atmospheric Research

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

SEE ALSO

Individual entries, dsgrid_params, dsgrid_errors.

Complete documentation for Dsgrid is available at URL
http://ngwww.ucar.edu/ngdoc/ng/ngmath/dsgrid/dshome.html