Programmer Guide/SPU Reference/AVR: Difference between revisions
From STX Wiki
Jump to navigationJump to search
No edit summary |
No edit summary |
||
| Line 22: | Line 22: | ||
<math>Y_t = | <math>Y_t = | ||
\begin{cases} | \begin{cases} | ||
X_t, & \mbox{if } | X_t, & \mbox{if }t=0 \\ | ||
X_t, & \mbox{if } | X_t, & \mbox{if }t>0 | ||
\end{cases} | \end{cases} | ||
</math> | </math> | ||
| Line 29: | Line 29: | ||
;See also: | ;See also: | ||
<[[../#Signal Processing Atoms|SP-atoms]]> | <[[../#Signal Processing Atoms|SP-atoms]]> | ||
<!-- AN, 2.5.2011 --> | <!-- AN, 2.5.2011 --> | ||
Revision as of 10:06, 6 May 2011
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=
0orlinear; T=0
- See also
<SP-atoms>
