inorm (optional, default=1) -- The number to divide the result (default to 1). This is especially useful if you are doing powers of a- or k- signals where samples out of range are extremely common!
aarg, iarg, karg -- the base.
ipow, kpow -- the exponent.
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Note |
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Use ^ with caution in arithmetical statements, as the precedence may not be correct. New in Csound version 3.493. |
Here is an example of the pow opcode. It uses the files pow.orc and pow.sco.
Example 281. Example of the pow opcode.
/* pow.orc */ ; Initialize the global variables. sr = 44100 kr = 4410 ksmps = 10 nchnls = 1 ; Instrument #1. instr 1 ; This could also be expressed as: i1 = 2 ^ 12 i1 pow 2, 12 print i1 endin /* pow.orc */
/* pow.sco */ ; Play Instrument #1 for one second. i 1 0 1 e /* pow.sco */
Its output should include a line like this:
instr 1: i1 = 4096.000