Path: utzoo!utgpu!news-server.csri.toronto.edu!cs.utexas.edu!sdd.hp.com!zaphod.mps.ohio-state.edu!caen!news.cs.indiana.edu!msi.umn.edu!noc.MR.NET!gacvx2.gac.edu!hhdist From: JMFITZGE@SBCCVM (John Fitzgerald) Newsgroups: comp.sys.handhelds Subject: RE: Fourier Series/Transforms Message-ID: <31ABDE6DE0007767@gacvx2.gac.edu> Date: 26 Jan 91 06:51:55 GMT Lines: 10 To: handhelds@gac.edu Return-path: In-reply-to: Your message of Fri, 25 Jan 1991 09:07 CST To: handhelds@gac.edu Brian, I wrote a simple, short program about 7 months ago to compute Fourier coefficients, and then, after specifying an upper bound for the summation, I had it re-plot in the standard (sin,cos) realm. The biggest problem I encountered was the time used by the HP to determine the coefficients. I found that for some of the more complex functions, I was better off determining the coefficents by hand, as for the plotting, I always leave that to the HP! John Fitzgerald