Re: Graphing recurrences

*To*: mathgroup at smc.vnet.net*Subject*: [mg3276] Re: [mg3223] Graphing recurrences*From*: yamada at nana.ee.ehime-u.ac.jp (Yoshio Yamada)*Date*: Fri, 23 Feb 1996 02:11:54 -0500*Sender*: owner-wri-mathgroup at wolfram.com

Hello, >How do I plot recurrences? For example y(t)=y(t-1)+1, y(0)=0, 1 <= t <= 10. Difference equations with constant coefficents can be solved efficiently using z transform method. But, ListPlot[Table[y[t],...] works in simple cases, e.g. y[-1] = 0 y[0] = 1 y[t_] := y[t - 2] / 2 - y[t - 1] / 10 ListPlot[Table[y[t], {t, 1, 10}]] I am just a beginner about Mathematica. So, I am interested in this question if there are some Mathematica-like answer(s) from experts. =============================================================================== yamada at ee.ehime-u.ac.jp (Yoshio Yamada): Ehime Univ., Matsuyama, 790, Japan =============================================================================== ==== [MESSAGE SEPARATOR] ====