Programmer Guide/SPU Reference/ABS: Difference between revisions

Latest revision as of 11:54, 2 May 2011

Absolute value.

In	Out	Description
`A_number`	`Y_number`	`Y` = \|`A`\|
`A_vector`	`Y_vector`	`Y`[i] = \|`A`[i]\|

with: 0 ≤ i < length of A_vector

@@ Line 1: / Line 1: @@
 {{DISPLAYTITLE:{{SUBPAGENAME}}}}
 Absolute value.
-;<code>[SPU ABS <var>A</var> OUT <var>Y</var>]</code>:
+==<code>[SPU ABS <var>A</var> OUT <var>Y</var>]</code>==
-{class="keinrahmen"
+{|class="einrahmen"
-;In:
+!In !!Out !!Description
-:{|class="einrahmen"
+|-
-|<var>A</var> ||number or vector
+|<var>A<sub>number</sub></var>
-|}
+|<var>Y<sub>number</sub></var>
-;Out:
+|<var>Y</var> = <nowiki>|</nowiki><var>A</var><nowiki>|</nowiki>
-:{|class=einrahmen
-|<var>Y</var>||same type as <var>A</var>
-|}
-;Function:
-:{|class="keinrahmen"
-|if <var>A</var> is a number || &rarr; || <var>Y</var> = <nowiki>|</nowiki><var>A</var><nowiki>|</nowiki>
 |-
-|if <var>A</var> is a vector || &rarr; || <var>Y</var>[i] = <nowiki>|</nowiki><var>A</var>[i]<nowiki>|</nowiki>
+|<var>A<sub>vector</sub></var>
+|<var>Y<sub>vector</sub></var>
+|<var>Y</var>[i] = <nowiki>|</nowiki><var>A</var>[i]<nowiki>|</nowiki>
 |}
+with: 0 &le; i &lt; length of <var>A<sub>vector</sub></var>
+;See also:
+<[[../#Signal Processing Atoms|SP-atoms]]>
+<!-- AN, 2.5.2011 -->