AVG – Moving average filter

Block SymbolLicensing group: STANDARD

Function Description
The AVG block computes a moving average from the last n samples according to the formula

y_{k} = \frac{1}{n} (u_{k} + u_{k - 1} + \dots + u_{k - n + 1}) .

There is a limitation $n < N$ , where $N$ depends on the implementation.

If the last n samples are not yet known, the average is computed from the samples available.

Input

u	Input signal to be filtered	Double (F64)

Output

y	Filtered output signal	Double (F64)

Parameter

n	Number of samples to compute the average from $↓$ 1 $↑$ 10000000 $⊙$ 10	Long (I32)
nmax	Limit for parameter n (used for internal memory allocation) $↓$ 10 $↑$ 10000000 $⊙$ 100	Long (I32)