<< sortc Basic functions stdc >>

Grocer >> Basic functions > spencer

spencer

filters a series with a Spencer filter

CALLING SEQUENCE

xsp = spencer(x)

PARAMETERS

Input

* x = a (n x 1) real vector

 

Output

* xsp = a (n x 1) real vector

DESCRIPTION

Filter a series using a 15-term two-sided Spencer filter.

EXAMPLE

load(GROCERDIR+'/data/bdhenderic.dat');
lm1_sp=spencer(series(lm1))

AUTHOR

Emmanuel Michaux 2005

Report an issue
<< sortc Basic functions stdc >>