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 billyking856@yahoo.ca To: PD List pd-list@iem.at 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 zmoelnig@iem.at To: pd-list@iem.at Sent: Wednesday, October 24, 2012 3:28:09 AM Subject: Re: [PD] fexpr~
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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.
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