Hello
On 24/10/2010 19:29, ALT SHN wrote:
Regarding your first question, (convert floating point raster to
integer) you can use:
r.mapcalc "int_raster = int(fp_raster)
Hello
users,
I really could use some hints
Greetings
I have 5 raster maps each one represents a training area for a
land-use/cover class. I wanted to know what is the best method merge into a
single training map to be used in i.gensig?
Thanks
Luisa
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Thank Glynn. But how can I retrieve min and max using a Python Script?
2010/10/25 Glynn Clements gl...@gclements.plus.com
Kim Besson wrote:
I have a python script where I need to check if an input raster map has
any
valid pixel (at least one pixel that is not null). How can I check
Nicolas,
I've been struggling with the issue of row order in netCDF files and
your post came perfect for me. Thank you very much for it.
I still have a problem that surely you or anyone in the list would find
trivial: the file I'm trying to convert
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Greetings
I'm building a script where I need to check if a raster map covariance
matrix is invertible. How can I do this? Is it possible?
Thanks
Luisa
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Kim Besson wrote:
I have a python script where I need to check if an input raster map has
any
valid pixel (at least one pixel that is not null). How can I check this
(easy and quick way?) in order to be integrated in my Script?
Check the range:
$ r.mapcalc --o 'foo =
António Rocha wrote:
I have a Python script with the following:
# Conversion to at-sensor brightness temperature
grass.mapcalc($raster_file= $K2/log(($K1/$L)+1),
raster_file=raster_file, K2=K2, K1=K1,L= tempL)
grass.mapcalc($raster_file= if($raster_file 0, null(),
Hi all,
I did discover a buffer overflow in r.sunmask. I've been testing it on two
different machines with 6.4.0 and 6.4RC6 GRASS 64bit Ubuntu
On MacOS X SnowLeopard it is working with packages of Kyngchaos
Are there any workarounds to quickly solve the problems?
cheers,
Christian
r.sunmask
I would like to place a legend on my map of the volume. It seems like
it would be pretty straight forward, but when I click on Place legend
and on the map to set the corners, nothing happens.
Thanks,
Suzanne
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Hi Eduardo,
I have downloaded your file and indeed as you guessed there is a way to
select the time index, and possibly also a level (altitude or depth)
index. It goes through optional positional arguments which are not
documented (sorry), because one has to guess that 'l' stands for the
time
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