gradsver.gsf

gradsver() - get/compare GrADS version.

ret = gradsver( [cmpver] )

This script function is beta release, because function of comparison is not perfectly implemented.

cmpver

GrADS version to be compared with the current GrADS.

ret

GrADS version if cmpver is not specified. =1 if current GrADS is newer than cmpver, =0 if equivalent, =-1 else.

• gradsver.gsf (necessary)