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<TITLE>EXPRESSIONS</TITLE>
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<H2>
EXPRESSIONS:</H2>
Expressions may be composed to any depth . Each part of an expression is
evaluated at its own proper rate. For instance, if the terms within a sub-expression
all change at the control rate or slower, the sub-expression will be evaluated
only at the control rate; that result might then be used in an audio-rate
evaluation. For example, in
<PRE> k1 + abs(int(p5) + frac(p5) * 100/12 + sqrt(k1))</PRE>
the 100/12 would be evaluated at orch init, the p5 expressions evaluated
at note I-time, and the remainder of the expression evaluated every k-period.
The whole might occur in a unit generator argument position, or be part
of an <A HREF="./assign.html">assignment statement</A> .
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<B><I><FONT COLOR="#006600">HTML Csound Manual - <FONT SIZE=-1>©
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