[GRASS5] v.clean rmsa option - what does it do ?

[Moritz Lennert]

Hello Radim,

Could you (or someone else who knows this) give a more thorough 
explanation of what the 'rmsa' option of v.clean does (ideally in some 
graphical form) ?

The man page says "remove small angles between lines at nodes", but I 
don't really understand what this means and the French translators of 
the manuals are trying to understand...

Thanks !

Moritz