11-03-2019 08:36 PM
Hi all
I have a project of savitzky golay filter converter data,I don't understand that what is work for,Please help me explained the detail,such as why set polynominal order is 1 or 2 and side points is 5 and data converter calculated principle,thanks!!
Solved! Go to Solution.
11-04-2019 12:33 AM
The help describes these inputs very clearly but why not use a more practical approach to find what works best for your particular kind of data? Simply graph the input and the filtered output on a graph together and play with the various inputs to see how the result changes.
11-04-2019 01:31 AM
Thank for your replying,I desired to know to how to converter data according to what principle. This is a part of my project for Microphone FR testing data smoothing.In other words is original data to filter data with what formula do it.thanks!!
11-04-2019 02:02 AM
and from there the link to one of the most cited papers 😉
https://pubs.acs.org/doi/pdfplus/10.1021/ac60214a047
Another good source for such kind of filters:
http://www.holoborodko.com/pavel/numerical-methods/