KnowledgeHub
Questions
Tags
Users
Search
Alex Rivera
|
Logout
Edit Question
Title
Body
I have this function (converting coordinate of an WGS84 geoid to cartesian coordinates...doesn't matter): function convert_geo_to_enu(coord_geo) { \ xi=sqrt(1 - e*e*sin(coord_geo[1])*sin(coord_geo[2])); \ \ coord_enu[1]=(a/xi + coord_geo[3])*cos(coord_geo[1])*cos(coord_geo[2]); \ print coord_enu[1] " hhh " ; \ coord_enu[2]=(a/xi + coord_geo[3])*cos(coord_geo[1])*sin(coord_geo[2]); \ coord_enu[3]=(a*(1-e*e)/xi0 + coord_geo[3])*sin(coord_geo[1]); \ \ return coord_enu \ # <-- here comes the problem } \ problem --> mawk: line 64: illegal reference to array coord_enu What is the problem to return as an array? Is there any different syntax? I could use: function convert_geo_to_enu(coord_geo, coord_enu) { \ ... coord_enu[1]=... ... } \ or even: function convert_geo_to_enu(coord_geo) { \ ... coord_enu[1]=... ... } \ and then just use the variable coord_enu as a global? But it looks better with usage of return statement (esp. for me)
Tags (comma-separated)
Save Edits
Cancel