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[Csnd] exprand range

Date2008-02-17 16:26
FromJean-Pierre Lemoine
Subject[Csnd] exprand range
Hi All,

 From the manual
/krange/ -- the range of the random numbers (0 - /krange/). Outputs only 
positive numbers.

instr 1
k1 exprand 1
printk 1, k1
endin

The output from csound 5.07 in WIN
 i   1 time     0.00036:     0.20491
 i   1 time     1.00027:     0.02612
 i   1 time     2.00018:     0.10568
 i   1 time     3.00009:     2.33116
 i   1 time     4.00000:     0.88281
 i   1 time     5.00027:     0.58793
 i   1 time     6.00018:     1.51559
 i   1 time     7.00009:     0.01441
 i   1 time     8.00000:     0.32860
 i   1 time     9.00027:     0.80819

Some values are not in the expected range. ??
Thanks
jp



Date2008-02-17 17:37
FromAndres Cabrera
Subject[Csnd] Re: exprand range
Hi,

You're right, I get the same results for Linux. Can someone with
knowledge of the code confirm what the docs should say?

Cheers,
Andrés

El dom, 17-02-2008 a las 17:26 +0100, Jean-Pierre Lemoine escribió:
> Hi All,
> 
>  From the manual
> /krange/ -- the range of the random numbers (0 - /krange/). Outputs only 
> positive numbers.
> 
> instr 1
> k1 exprand 1
> printk 1, k1
> endin
> 
> The output from csound 5.07 in WIN
>  i   1 time     0.00036:     0.20491
>  i   1 time     1.00027:     0.02612
>  i   1 time     2.00018:     0.10568
>  i   1 time     3.00009:     2.33116
>  i   1 time     4.00000:     0.88281
>  i   1 time     5.00027:     0.58793
>  i   1 time     6.00018:     1.51559
>  i   1 time     7.00009:     0.01441
>  i   1 time     8.00000:     0.32860
>  i   1 time     9.00027:     0.80819
> 
> Some values are not in the expected range. ??
> Thanks
> jp
> 
> 
> 
> 
> Send bugs reports to this list.
> To unsubscribe, send email sympa@lists.bath.ac.uk with body "unsubscribe csound"


Date2008-02-17 18:21
Fromroot
Subject[Csnd] Re: Re: exprand range
I think that this is not the maximum but the expected mean.  I do not have 
my copy of Dodge to hand, but can check during teh week if someone does 
not do it first
==John ff