18 Oct
2007
18 Oct
'07
8:04 a.m.
Hallo, Roman Haefeli hat gesagt: // Roman Haefeli wrote:
there is no mechanism in pd, that allows you to check, whether a certain argument for an abstraction was specified or not. when a certain argument is not given, pd just assumes '0'. if '0' is not part of your intended argument range, you can check in your abstraction, if the argument is '0' and assume, when it is '0', that it was not specified.
[loadbang] | [list $1] <- allows both, symbols and floats
[list append $1] <- allows both, symbols and floats
| [sel 0] | | [53 ] | <- your default value (could also be a symbol) | / | / | / | / |/ [t a]
Ciaoo
Frank Barknecht _ ______footils.org__