how can I apply low pass filter to a time series data
27 次查看(过去 30 天)
显示 更早的评论
hi i have a set of random data which is actually a time series data stored in a file. i want to apply low pass filter or high pass filter to such stored data. can anyone please tell me the method to do this work.
0 个评论
采纳的回答
更多回答(1 个)
Chad Greene
2014-9-16
If you have the signal processing toolbox, this makes the process a little bit easier: http://www.mathworks.com/matlabcentral/fileexchange/38584-butterworth-filters
另请参阅
类别
在 Help Center 和 File Exchange 中查找有关 Digital Filter Design 的更多信息
Community Treasure Hunt
Find the treasures in MATLAB Central and discover how the community can help you!
Start Hunting!