[PD] removing NaN

[Damian Stewart]

David Brynjar Franzson wrote:
> the expr works fine with expr (isnan($f1), 0, $f1). The route f method
> doesn't work since NaN is treated as a valid floating point "number".

on pd-0.40-3-extended (osx intel) trying to use this i get :

expr: syntax error: illegal comma

,
0
,
$f1


error: expr: syntax error
  expr (isnan($f1) , 0 , $f1)
... couldn't create

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