detrend

[IKER46]

 Hello.

I wonder if Diadem has any similar function as matlab’s Detrend function to correct the inclined offset of a signal or any other function for it.

[IKER46]

Hello.

I wonder if Diadem has any similar function as matlab’s Detrend function to correct the inclined offset of a signal or any other function for it.

[CrisMH]

Hello Iker,

There is already a forum with exactcly the same question here: 

http://forums.ni.com/t5/DIAdem/Matlab-Detrend-function-in-DIAdem/m-p/2496878

I hope in here you find the answer you are looking for! 

Regards,

Cristina

[Brad_Turpin]

Hi IKER,

Have you tried the ANALYSIS function "Digital Filters" in the "Signal Analysis" palette?   When I try the "High Pass" filter on a similar looking data set, it appears to do what you're after.  Feel free to post a data set if you want help with the filter parameters.

Brad Turpin

DIAdem Product Support Engineer

National Instruments

[IKER46]

 thanks, I have resolved.