I'd say try using a loop; there's code with this ftreverse UDO to start with:

http://www.csounds.com/udo/displayOpcode.php?opcode_id=78

Mixing the loop with David's code should yield something reusable. =)

On Sun, Jul 6, 2008 at 12:27 PM, David Akbari <dakbari@gmail.com> wrote:
> Hi,
>
> This is preallocated for speed, and you may think of something better.
> What you might try is setting it up the table indexing using the
> looping opcodes inside of a UDO space. This implementation is reading
> each point individually, of course with 8 points in the table it's not
> such a problem but it will quickly prove inadequate with larger sized
> tables. I tried reading the table using the phasor to index it over
> time, but the results are not fast and if your ultimate implementation
> requires you to get the values "now" for realtime performance, this
> may not do. The extra bonus in here to answer your question is the use
> of Anthony Kozar's "max" opcode.
>
> <CsoundSynthesizer>
> <CsOptions>
> -m0 -odac -iadc -d -b128 -B256 -Mhw:2,0 -+rtaudio=alsa -+rtmidi=null
> </CsOptions>
> <CsInstruments>
>
> sr      =       44100
> ksmps   =       128
> nchnls  =       2
>
> giTab   ftgen   1, 0, 8, -2, 1, 5, 2, -4, -9, 8, 0, 4
>
> /*---   ---*/
>
>                instr   1
> ;kndx1  phasor  1/(ftlen(1))
> ;kndx1  =       kndx1 * ftlen(1)
>
> ktab1   table   1, 1
> ktab2   table   2, 1
> ktab3   table   3, 1
> ktab4   table   4, 1
> ktab5   table   5, 1
> ktab6   table   6, 1
> ktab7   table   7, 1
> ktab8   table   8, 1
>
> kmax    max     ktab1, ktab2, ktab3, ktab4, ktab5, ktab6, ktab7, ktab8
>
>        printk2 kmax
>
>                endin
>
> /*---   ---*/
> </CsInstruments>
> <CsScore>
> i1      0       100
>
> </CsScore>
> </CsoundSynthesizer>
>
> On Sun, Jul 6, 2008 at 1:58 PM, joachim heintz <jh@joachimheintz.de> wrote:
>> Hello all -
>>
>> is there an opcode to get the maximum value of a function table? E.g. for
>> the table
>> giTab   ftgen   0, 0, 8, -2, 1, 5, 2, -4, -9, 8, 0, 4
>> it should return 8.
>>
>> Thanks -
>>
>>        joachim
>>
>
>
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