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T O P I C R E V I E W
UKrieger	Posted - 06/19/2018 : 06:28:11 AM Hi all, is there an equivalent to the fft_amp command for retrieving the phase info? Or do I need to program it manually from the real and imaginary data? Thanks, Uli Origin Ver. and Service Release (Select Help-->About Origin): 9.1.0 Sr3 Operating System:Win 10
3 L A T E S T R E P L I E S (Newest First)
yuki_wu	Posted - 06/24/2018 : 11:15:40 PM Hi Uli, You could take a look at these two function: https://www.originlab.com/doc/OriginC/ref/fft_unwrap_phase https://www.originlab.com/doc/OriginC/ref/fftw_fft_unwrap_phase Or use the LabTalk function fftphase by OC calling LabTalk: https://www.originlab.com/doc/OriginC/ref/LT-Evaluate-GlobalFunction Hope it can be some help. Regards, Yuki OriginLab
UKrieger	Posted - 06/22/2018 : 07:49:20 AM Thank you very much Yuki, I did see that there is indeed a LabTalk function fftphase. I can use this one, but is there an equivalent for OriginC? Regards, Uli
yuki_wu	Posted - 06/19/2018 : 11:45:23 PM Hi, Perhaps you are looking for the fftamp LabTalk function? https://www.originlab.com/doc/LabTalk/ref/fftamp-func Regards, Yuki OriginLab

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