Hi forum,
I´m a noob - coming from max to pd beacuse of the amazing posiibilities for mobile installations on battery driven embedded systems. - you know.
My problem: I can´t load the logical operator externals for audio maths (# >~, <~, ==~, &&~, ||~) as listed here: http://blazicek.net/list_of_pure_data_objects.html
All other objects initiate as expected in PD_extended_0.42.5 on my Mac. Do i have to install some other library? What could that be? I´d also like to use them on the Pi with installed PD_vanilla..

me stupid? thanks for a hint,
jacob

My problem: I can´t load

@cobtob To use them in Pd vanilla you need to install the library zexy. As an alternative, you can use the same functions with the object expr~ which is already included in pd vanilla.

Thanks a lot, weightless.
I still can´t load the zexy audio-logic operators for some reason. Zexy is definately part of my copy of pd-extended and i have the library installed on the rasPi as well. And other externals from the zexy-lib load and perform normal.
Hm, but your idea to use expr~ instead works like a charm. For now that´s just fine.
Thank you!
J

Most likely those objects don't load because zexy was built as a series of separate libraries-- 1 library per class. Those particular libraries have object names which can't appear in filenames (at least not cross-platform file names).

In Pd-extended, you'll have to either load the "hexloader" library to read the weird hex-encoded filenames for those libraries or do a [declare -lib zexy] in the patches where you want to use those objects.

In an upcoming version of Purr Data I went ahead and made such objects "just work" without the hexloader complexity.