[GRASS-user] open rasters at r.example
luislisboa1975 at gmail.com
Mon Jan 11 12:13:06 EST 2010
I want to develop a few functions that I probably will need in a few months.
So I decided to learn with r.example.
One of my first doubts is regarding functions name. For instance if I want
to open a old file I use:
But if I want to open a new file I use
My question is why I use in one case "cell" and in the other case "raster"
since they both refer to the same type of data (RASTER)? Because it exists
and it's not being used.
Another question is regarding the functions: open(path, 0), refered by lots
of functions from gis/open.c (e.g. G__open). I cannot find this function and
fdopen(return fdopen(fd, "w").
Where can I find these functions?
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