[PD] removing NaN pure-pd

[Damian Stewart]

Frank Barknecht wrote:
> Hallo,
> IOhannes m zmoelnig hat gesagt: // IOhannes m zmoelnig wrote:
> 
>> Damian Stewart wrote:
>>> is there a pure Pd way to remove NaNs? i can't use expr with rjdj..
>> i thought expr is part of the RjDj distro...
> 
> Only the BSD parts of Pd are included in RjDj at the moment, so you
> cannot use expr - which is tricky, as in fact there are several math
> functions missing now in RjDj's Pd, for example no [pow~] yet - but
> this will come as a builtin as soon as RjDj jumps to 0.42.

and judging from the lack of replies i assume detecting NaNs is one of 
these things as well...

-- 
damian stewart | skype: damiansnz | damian at frey.co.nz
frey | live art with machines | http://www.frey.co.nz