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tbarrou |
Posted - 03/09/2015 : 11:17:09 AM Origin Ver. and Service Release (Select Help-->About Origin): 2015 SR2 Operating System: win7 latest patch.
Hello, from results obtained with the fft1 function, it seems to me that the phase is given in degree. However, my preference in Option:NumericFormat is Radian. I have not found in help neither in the forum a clear statement about the unit of phase after fft1.
could you confirm it is given degrees ?
Thanks a lot Regards, |
1 L A T E S T R E P L I E S (Newest First) |
Echo_Chu |
Posted - 03/10/2015 : 10:43:52 PM Hi,
Yes, The results in FFT1 tool are given in degree. The angular unit setting in the Options Dialog affects all trigonometric functions computed using LabTalk but not results in FFT1.
If you want radians for your FFT1 result, you can use the Radians function in set column values dialog to convert degree to radians.
http://www.originlab.com/doc/LabTalk/ref/Radians-func
Echo OriginLab |
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