Forums

Filtering a Plot

Started by Nancy Le July 26, 2003
I was wondering if any of you are familiar with filtering a plot. Here's my problem, I can plot the points, but I need to filter the plot with the function y(n)=1/3[x(n)+x(n-1)+x(n+1).
If anyone knows this, I will really appreciate it if you can help me.
 
Thanks,
Nancy