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| Gaba_p |
06/18/2009 01:33PM (Read 2073 times)
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Status: offline
Registered: 10/10/2008
Posts: 104
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Hi,I need to access one of 'slalib' functions and I can't figure out how to do it. I've tried typing 'ecl> math', 'ecl> slalib', 'ecl> dtf2r', 'ecl> math.slalib' and more combinations of this, but nothing.Thanks,
Cheers!
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| fitz |
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06/18/2009 01:33PM
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Status: offline
Registered: 09/30/2005
Posts: 4040
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SLALIB is a library for compiled tasks. If all you want is to convert an RA to radians you can do it in the CL directly, e.g.[code:1:fb73562236]
cl> =rad (ra * 15.0)
cl> = (ra * 15) * (PI / 180.)
[/code:1:fb73562236]These two are equivalent, there is also a complementary deg() function to convert to degrees. The CL handles sexagesimal directly, but you still need to multiple RA by 15 to get degrees as a floating point value.-Mike
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Slalib package
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