Re: ListPlot
- To: mathgroup at smc.vnet.net
- Subject: [mg107853] Re: ListPlot
- From: Barrie Stokes <Barrie.Stokes at newcastle.edu.au>
- Date: Mon, 1 Mar 2010 04:42:03 -0500 (EST)
Hi John How about this? y1 = RandomReal[ NormalDistribution[ 0, 1 ] ] y2 = RandomReal[ NormalDistribution[ 0, 1 ] ] y3 = RandomReal[ NormalDistribution[ 0, 1 ] ] y4 = RandomReal[ NormalDistribution[ 1, 1 ] ] y5 = RandomReal[ NormalDistribution[ 1, 1 ] ] y6 = RandomReal[ NormalDistribution[ 1, 1 ] ] ListPlot[{{{1, y1}, {1, y2}, {1, y3}}, {{2, y4}, {2, y5}, {2, y6}}}, PlotStyle -> {PointSize[ 0.02 ]}] sample1 = Table[ {1, RandomReal[ NormalDistribution[ 0, 1 ] ]} , {20}] sample2 = Table[ {2, RandomReal[ NormalDistribution[ 1, 1 ] ]} , {20}] ListPlot[{sample1, sample2}, PlotStyle -> {PointSize[ 0.02 ]}] Cheers Barrie >>> On 28/02/2010 at 8:52 pm, in message <201002280952.EAA25673 at smc.vnet.net>, John <jwa0 at lehigh.edu> wrote: > Mathematica 6, XP windows > > Help says ListPlot plots lists of points, but my attempts to plot the > following two lists failed: > > ListPlot[{{{1,y1},{1,y2},{1,y3}},{{2,y4},{2,y5},{2,y6}}}] > > The second entries in each pair are simulated values of random > variables having the normal distribution, with specified parameters. > > The plot would have instructional value because the students could > compare different samples side by side. > > I would appreciate hearing from anyone who knows how to do this. > > John