[PD] if - empty list

[Hans-Christoph Steiner]

There are many ways to do "if" in Pd.  It depends on what kind of data  
you are handling.  The key is to think in the Pd (Max, dataflow,  
whatever) way rather than trying to cram procedural programming into a  
Pd patch.

Floats:

[moses 5] = if ( x < 5) { outlet-1 } else { outlet-2 }

Symbols

[select foo] = if (x == "foo") { outlet-1 } else { outlet-2 }

There are other ways as well.

.hc

On Apr 19, 2005, at 6:10 AM, Dieter Untermieter wrote:

> hi
>
> thanks for your hints - they have been very helpful
>
> two new problems occured now:
> - is there anything like a "if"-object in pd. i think that i used such  
> a object in pd, but when i try to  create such a object pd tells me  
> that there is no if object.
> - and i am looking for a way to empty a list.
>
> any hints again?
>
> yours
> --  
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