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- Path: sparky!uunet!europa.asd.contel.com!gatech!purdue!news.cs.indiana.edu!umn.edu!bru!bronco!lepard
- From: lepard@mayo.edu (Kevin O. Lepard)
- Newsgroups: comp.sys.hp48
- Subject: 2D DFT and IDFT
- Keywords: Fourier, 2d, DFT, IDFT
- Message-ID: <1992Aug30.224438.21829@bmw.mayo.edu>
- Date: 30 Aug 92 22:44:38 GMT
- Sender: newsman@bmw.mayo.edu (/home/bmw/usenet)
- Reply-To: lepard@mayo.edu
- Organization: Mayo Foundation
- Lines: 21
-
-
- ---
- Is anyone aware of software for the hp48 that will do 2d DFTs and 2d IDFTs?
- I'm taking a 2d digital signal processing course that starts soon, and I'd
- like to be able to use my 48 for as much of it as possible. Is there any
- software on the net that does this or is anyone aware of an expansion card
- that can handle these sorts of tasks?
-
- Also, can someone help me with list manipulations? I'd like to be able to
- do summations on what I would call a variable, say, x(i) where the value of
- x(i) can be any complex number.
-
- Thanks for your help!
-
- Kevin
- -----------------------------------------------------------------------------
- Kevin O. Lepard
- Internet: lepard@mayo.edu
-
- Disclaimer: These opinions are mine alone and do not necessarily represent
- those of the Mayo Foundation, Mayo Clinic, or any other person or institution.
-