Right-click on the object and it will show you a common help patch for expr, expr~, and fexpr~ that has an example of the syntax.
>________________________________ > From: Billy King <[email protected]> >To: PD List <[email protected]> >Sent: Wednesday, October 24, 2012 8:19 PM >Subject: Re: [PD] fexpr~ > > >Great! Thanks >That is what I was hoping >How do you access a previous sample exactly? > > > > > > > >________________________________ > From: IOhannes m zmoelnig <[email protected]> >To: [email protected] >Sent: Wednesday, October 24, 2012 3:28:09 AM >Subject: Re: [PD] fexpr~ > >-----BEGIN PGP SIGNED MESSAGE----- >Hash: SHA1 > >On 2012-10-24 07:18, Billy King wrote: >> could anyone help by explaining the use of the fexpr~? how is it >> different from the expr~ ? > >[fexpr~] allows you to access past samples, so you can build filters >and the like. [expr~] only works on the "current" input samples. > >mfasdr >IOhannes >-----BEGIN PGP SIGNATURE----- >Version: GnuPG v1.4.12 (GNU/Linux) >Comment: Using GnuPG with Mozilla - http://enigmail.mozdev.org/ > >iEYEARECAAYFAlCHmIkACgkQkX2Xpv6ydvQVEQCbB7OZl0FxsOasP8lVJbjXcaNi >/4AAn10M8WuHEUnhKCY6Sl3FWdNz2p1S >=N467 >-----END PGP SIGNATURE----- > >_______________________________________________ >[email protected] mailing list >UNSUBSCRIBE and account-management -> >http://lists.puredata.info/listinfo/pd-list > > > >_______________________________________________ >[email protected] mailing list >UNSUBSCRIBE and account-management -> >http://lists.puredata.info/listinfo/pd-list > > > _______________________________________________ [email protected] mailing list UNSUBSCRIBE and account-management -> http://lists.puredata.info/listinfo/pd-list
