The Zero-lag filter in action
Filter Design September 24th. 2007, 3:12pmHave a look at these pictures showing the zero lag filter at work.
Smoothing nerual network input data with such a filter would result in your forecasted outputs appearing earlier.
September 26th, 2007 at 3:53 pm
Hey,
Can I have a look at the equation for this filter?
September 27th, 2007 at 3:11 pm
This post shows the equation in Z-domain
January 22nd, 2008 at 10:59 pm
[…] Recently I’ve been investigating ways of reducing lag in these filters, building upon the results from a previous post which shows the workings of a zero-lag indicator derived from first principles. […]