Hello,
when I was using pd-extended I used to use the objects complex-mod~ and hilbert~. 

Now on Vanilla I don't find them, nor I am able to find them with Deken. 
Which package they belong to? If I am not wrong they should come with vanillla.... however, pd says "couldn't create" for both of them. 
I am on a mac osx 10.11.5, using pd 64 bit version 0.47.1.

Does anyone know where the sources of these can be found?

Thanks in advance

Best 

Angelo