Re: averaging/smoothing data

[Colin Macdonald]

On 13/07/16 09:58, Przemek Klosowski wrote:
> Often, I need to smooth/average a data vector. I usually do a running
> average using filter(), e.g. for 5-value average:
>
>     filter(ones(1:5)/5,eye(5,1),x)

Did you mean:

filter(ones(1,5)/5, eye(5,1), x)

I don't understand what your example does, and it doesn't seem to do 
anything nice to a random 1D x.

(I don't have a better way, but maybe that would explain why you didn't 
much response).

Colin