Luis Lisboa wrote:
> Thanks Glynn. Regarding the split function, is is part of GRASS pythin
> Scripting Library or from normal Python library?
It's part of Python (it's a method of Python's string class).
> And how can I access an item from the rastermaps list? using rastermaps[0]
> and rastermaps[1]?
That will work; however, if you need to iterate over a list, use:
for x in list:
or if you need the indices as well as the items:
for i, x in enumerate(list):
Avoid using C-style iteration, i.e.:
for i in xrange(len(list)):
x = list[i]
Operations on Python's sequence types (including strings and lists)
are documented at:
http://docs.python.org/library/stdtypes.html#sequence-types-str-unicode-list-tuple-buffer-xrange
There's a Python tutorial at:
http://docs.python.org/tutorial/
Also, refer to the existing Python scripts in GRASS 7 for examples:
http://trac.osgeo.org/grass/browser/grass/trunk/scripts
--
Glynn Clements <[email protected]>
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