Programmer Guide/SPU Reference/STEPS: Difference between revisions
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Revision as of 18:31, 18 November 2010
STEPS - scale generator
Usage:
STEPS X DX N TYPE
Inputs:
| X | 1st x-value | no default |
| DX | X increment or factor | default = 0 |
| N | number of values | default = 1 |
| TYPE | scale type |
Outputs:
| Y | scale vector |
Function:
This atom generates a series of N values, and stores it in the output vector Y. The main use of this function is the generation of the X-scale vectors of graph-items.
| TYPE=0 or TYPE=ARITHMETICAL | -> | Y[i] = X + i.DX |
| TYPE=1 or TYPE=GEOMETRICAL | -> | Y[i] = X . DXi |
| with: i = 0, 1, .., N-1 |
