c_nngetslopes(3NCARG) | NCAR GRAPHICS | c_nngetslopes(3NCARG) |
c_nngetslopes - retrieve the slope at a specified coordinate.
void c_nngetslopes(int, int, float *, int *);
c_nngetslopes (row, column, slope, ier);
This routine allows you to retrieve the current value of Natgrid parameters. For a complete list of parameters available in this utility, see the natgrid_params man page.
To use c_nngetslopes, load the NCAR Graphics library ngmath.
natgrid, natgrid_params, c_nngetaspects.
Complete documentation for Natgrid is available at URL
http://ngwww.ucar.edu/ngdoc/ng/ngmath/natgrid/nnhome.html
Copyright (C) 2000
University Corporation for Atmospheric Research
The use of this Software is governed by a License Agreement.
March 1997-1998 | UNIX |