MAPTRI(3NCARG) | NCAR GRAPHICS | MAPTRI(3NCARG) |
MAPTRI - Performs inverse transformations.
CALL MAPTRI (UVAL,VVAL,RLAT,RLON)
#include <ncarg/ncargC.h>
void c_maptri (float uval, float vval, float *rlat,
float *rlon)
If the point (UVAL,VVAL) is not the projection of some point of the globe or is outside the boundary of the map, RLAT and RLON are returned equal to 1.E12.
The C-binding argument descriptions are the same as the FORTRAN argument descriptions.
Use the ncargex command to see the following relevant examples: ccpmpxy, mpex10.
To use MAPTRI or c_maptri, load the NCAR Graphics libraries ncarg, ncarg_gks, and ncarg_c, preferably in that order.
Online: ezmap, ezmap_params, mapaci, mapbla, mapblm, mapdrw, mapeod, mapfst, mapgci, mapgrd, mapgrm, mapgtc, mapgti, mapgtl, mapgtr, mapint, mapiq, mapiqa, mapiqd, mapiqm, mapit, mapita, mapitd, mapitm, maplbl, maplmb, maplot, mappos, maproj, maprs, maprst, mapsav, mapset, mapstc, mapsti, mapstl, mapstr, maptra, maptrn, mapusr, mapvec, mpchln, mpfnme, mpgetc, mpgeti, mpgetl, mpgetr, mpglty, mpiaty, mpifnb, mpilnb, mpiola, mpiosa, mpipai, mpipan, mpipar, mpisci, mplnam, mplndm, mplndr, mplnri, mpname, mprset, mpsetc, mpseti, mpsetl, mpsetr, supmap, supcon, ncarg_cbind
Hardcopy: NCAR Graphics Contouring and Mapping Tutorial
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University Corporation for Atmospheric Research
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March 1993 | UNIX |