Hi,
thanks for this.
I will consider to move on Strawberry to get access to these modules
on Windows.
Meanwhile I will try that on Linux.
Just to know. Is there a way to port this on ppm as done with PDL? I
have not tha required knowledge, but if some people here could
explain I could make the actual job for these modules.
Thanks
On 1/17/2012 6:57 PM, Doug Hunt wrote:
Hi Fabio: I've done some similar things using PDL.
I've put a graphics module on CPAN called PDL::Planet:
http://search.cpan.org/~dhunt/PDL-Planet-0.12/
which is useful for projecting and plotting planetary images, and
decorating them with symbols (PDL::Graphics::PLplot with the 'mem'
device is also useful in this regard).
I've also attached another module that I've not yet put on CPAN
that computes orbits from Two Line Element files (PDL::Orbit).
These might be of help.
I used these for our web page:
http://cosmic-io.cosmic.ucar.edu/cdaac/cgi_bin/cosmicLoc.cgi
http://www.cosmic.ucar.edu/cosmicOccs.html
You could plot coverage circles pretty easily using these tools.
Regards,
Doug Hunt
[email protected]
Software Engineer
UCAR - COSMIC, Tel. (303) 497-2611
On Sun, 15 Jan 2012, Fabio D'Alfonso wrote:
Hi,
I would be able to write over the same.
I also do not understand the way cartography and pgplot use
devices. I tried to write a map and then write over a pgplot,
but
the device seems not exchangeable.
For example, I would be able to write a map and the to write
over the track of a satellite.
The first thing I would do with Perl/PDL/GSL is a minimal Space
Mission Design. So I would be able to use graphics to depict
area coverage during orbits.
Someone had made something similar?
Thanks
Fabio D'Alfonso
'Enabling Business Through IT'
cell. +39.348.059.40.22 *
web: www.fabiodalfonso.com
email: [email protected]
linkedin: www.linkedin.com/in/fabiodalfonso
twitter: www.twitter.com/#!/fabio_dalfonso
fax: +39.06.874.599.581
BlackBerry(R) Wireless Enabled Address.
* Hidden numbers are automatically rejected by the phone
On 1/15/2012 8:27 PM, Clifford Sobchuk wrote:
pdl> use PDL::Graphics::PGPLOT::Window
pdl> $win = pgwin(Device => '/gw')
pdl> $x=sequence(6218)/1000
pdl> p $x(0:10)
[0 0.001 0.002 0.003 0.004 0.005 0.006 0.007 0.008 0.009 0.01]
pdl> $win->line(sin($x))
line: xmin=0; xmax=; ymin=-0.999999940395355; ymax=1
pdl> $win1 = pgwin(Device => '/gw')
pdl> $win1->line(cos($x))
line: xmin=0; xmax=; ymin=-0.999999940395355; ymax=1
pdl> $win2 = pgwin(Device => '/gw')
pdl> $win2->line(tan($x))
line: xmin=0; xmax=; ymin=-4909.826171875; ymax=2570.82348632813
|
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