python::raster Namespace Reference

Functions
def	raster_history
	Set the command history for a raster map to the command used to invoke the script (interface to `r.support').
def	raster_info
	Return information about a raster map (interface to `r.info').
def	mapcalc
	Interface to r.mapcalc.

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Function Documentation

def python::raster::mapcalc	(		exp,
			quiet = False,
			verbose = False,
			overwrite = False,
			kwargs
	)

Interface to r.mapcalc.

Parameters:

exp	expression
kwargs

Definition at line 92 of file lib/python/raster.py.

def python::raster::raster_history

(

map

)

Set the command history for a raster map to the command used to invoke the script (interface to `r.support').

Parameters:

map

map name

Returns:

True on success

False on failure

Definition at line 36 of file lib/python/raster.py.

def python::raster::raster_info

(

map

)

Return information about a raster map (interface to `r.info').

Example:

>>> grass.raster_info('elevation')
{'north': 228500.0, 'timestamp': '"none"', 'min': 55.578792572021499,
'datatype': 'FCELL', 'max': 156.32986450195301, 'ewres': 10.0,
'vertical_datum': '', 'west': 630000.0, 'units': '',
'title': 'South-West Wake county: Elevation NED 10m (elev_ned10m)',
'east': 645000.0, 'nsres': 10.0, 'south': 215000.0}

Parameters:

map

map name

Returns:

parsed raster info

Definition at line 56 of file lib/python/raster.py.