I wish to know the algorithm used by SG Filter coefficient VI to generate the differentiation matrix. Do you have any documentation regarding this or any kind of reference from where we can find out what is the approach used in the background of SG filter coefficient VI. Thank you.
I wish to know the algorithm used by SG Filter coefficient VI to generate the differentiation matrix. Do you have any documentation regarding this or any kind of reference from where we can find out what is the approach used in the background of SG filter coefficient VI. Thank you.
No
but I'm shure starting with the original paper from Savitzki and Golay the rest is well documented and published.
In the last query I wanted to ask you that what is the reference that LabView is using in the SG Filter VI, because there are different algorithms for applying SG filter. I have attached some references, kindly let me know if you have any idea about the algorithm used in the back end of SG Filter VI. Thank you.
The only publically-available information on the functionality of the Savitzky-Golay Filter Coefficients.vi is the online help, which also mentions the shipping example that illustrates the use of the VI. Unfortunately there is no additional information available on the internal implementation of the "SavitzkyGolayCoefH" function within the lvanlys.dll, for which the VI is simply a wrapper.
