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