[Csnd] Random
| Date | 2011-12-13 18:57 |
| From | "Art Hunkins" |
| Subject | [Csnd] Random |
What is the most efficient opcode for generating bipolar, equally
distributed random numbers at i-time, and seeds from the system clock?
Art Hunkins
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| Date | 2011-12-13 19:18 |
| From | jpff@cs.bath.ac.uk |
| Subject | Re: [Csnd] Random |
I would have thought seed 0 and unirand and arithmetic
> What is the most efficient opcode for generating bipolar, equally
> distributed random numbers at i-time, and seeds from the system clock?
>
> Art Hunkins
>
>
>
> Send bugs reports to the Sourceforge bug tracker
> https://sourceforge.net/tracker/?group_id=81968&atid=564599
> Discussions of bugs and features can be posted here
> To unsubscribe, send email sympa@lists.bath.ac.uk with body "unsubscribe
> csound"
>
>
>
>
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| Date | 2011-12-14 10:16 |
| From | cameron bobro |
| Subject | Re: [Csnd] Random |
By sheer coincidence I was thinking to ask the very same thing. An additional question: how to vary different instances of random opcodes if seeding from the system clock? As values over 1 will cause seeding from the clock, does the following, for example, work to both seed from the clock and vary between random instances? kWiggle rand 1, 2 kWoggle, rand 1, 2+.131 thanks in advance Cameron Bobro From: Art Hunkins <abhunkin@uncg.edu> To: csound@lists.bath.ac.uk Sent: Tuesday, December 13, 2011 7:57 PM Subject: [Csnd] Random What is the most efficient opcode for generating bipolar, equally distributed random numbers at i-time, and seeds from the system clock? Art Hunkins Send bugs reports to the Sourceforge bug tracker https://sourceforge.net/tracker/?group_id=81968&atid=564599 Discussions of bugs and features can be posted here To unsubscribe, send email sympa@lists.bath.ac.uk with body "unsubscribe csound" |
| Date | 2011-12-14 12:36 |
| From | joachim heintz |
| Subject | Re: [Csnd] Random |
i'd recommend rnd31.
or random with seed 0 in the header.
joachim
Am 13.12.2011 19:57, schrieb Art Hunkins:
> What is the most efficient opcode for generating bipolar, equally
> distributed random numbers at i-time, and seeds from the system clock?
>
> Art Hunkins
>
>
> Send bugs reports to the Sourceforge bug tracker
> https://sourceforge.net/tracker/?group_id=81968&atid=564599
> Discussions of bugs and features can be posted here
> To unsubscribe, send email sympa@lists.bath.ac.uk with body "unsubscribe
> csound"
>
>
Send bugs reports to the Sourceforge bug tracker
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