login

qw2gr.gsf

Top / GrADS / script / qw2gr.gsf

Japanese / English

Name

qw2gr() - Convert from world coordinate on the drawing display to grid coordinate in the data.

Synopsis

ret = qw2gr( wx, wy )

Options and Return values

wx, wy
World coordinate.
ret
Grid coordinate in the data.

Examples

(1) Obtain data grid coordinate at 90E, equator.

  • test.gs
    'reinit'
    rc = gsfallow( 'on' )
    'open t'
    'd t'
    say qw2gr( 90, 0 )
    
  • console
    ga-> test
    37 37
    

Script source code