AVR

Average input X over evaluation cycles.

[SPU SUM X TYP T RS OUT Y]

In:	X	a number, vector or matrix containing the data to be averaged
	TYP	a number or string; defines the averaging method
	T	averaging parameter (number); depends on method
	RS	reset flag (number)
Out:	Y	averaged input X; same type as X

Description

The averaging algorithm is defined by the inputs TYP and T. The atom averages the elements X[i,j]_t over evaluation cycles t (i=row index, j=column index, t=cycle counter) and stores the averaged value in the element Y[i,j]_t.

• invinite average: TYP=0 or linear; T=0

Y t = { X t , if  t = 0 X t , if  t > 0 {\displaystyle Y_{t}={\begin{cases}X_{t},&{\mbox{if }}t=0\\X_{t},&{\mbox{if }}t>0\end{cases}}} $Y_{t}={\begin{cases}X_{t},&{\mbox{if }}t=0\\X_{t},&{\mbox{if }}t>0\end{cases}}$

See also

<SP-atoms>