T O P I C R E V I E W |
MartinK1991 |
Posted - 10/06/2016 : 2:59:30 PM Hi,
I have data in a 2D matrix format and it has a periodic noise component and I would like to smooth it. It is easy to do what I want in a 1D function with analysis --> signal processing and smooth, is there a convenient way to expand this to a matrix of data? I guess the easiest way would be to have the algorithm performed with all the rows ...
thanks for helping me, Martin |
1 L A T E S T R E P L I E S (Newest First) |
Hideo Fujii |
Posted - 10/06/2016 : 3:29:12 PM Hi Martin,
How about "analysis --> signal processing --> 2D FFT Filters" to run the Low Pass filter?
Or, you can try to convert the matrix "Data" to an image (under Image menu), then you can apply various spacial filters.
--Hideo Fujii OriginLab |
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