angle unit in AMPL
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Hernan
Jan 22, 2015, 5:00:23 PM1/22/15
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Hello!!
I have a question.
AMPL use radian system for default , but I need use degree system ¿ is there an option for fix it?
Regards
I have a question.
AMPL use radian system for default , but I need use degree system ¿ is there an option for fix it?
Regards
Robert Fourer
Jan 23, 2015, 4:57:17 PM1/23/15
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You have to convert your degree values to radians, to use the AMPL trigonometric functions such as cos and tan. Since the conversion involves a factor of pi, you may find it convenient to make a definition like
param pi = 4 * atan(1);
Bob Fourer
am...@googlegroups.com
=======
param pi = 4 * atan(1);
Bob Fourer
am...@googlegroups.com
=======
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