Re: stem function of Matlab?
- To: mathgroup at christensen.cybernetics.net
- Subject: [mg462] Re: [mg454] stem function of Matlab?
- From: bakshee (Igor Bakshee)
- Date: Mon, 13 Feb 1995 10:09:02 -0600
>I want to use a function like 'stem' function in Matlab to plot discrete > >sequence data. > It is easy to construct such a function: dropLine[{x_,y_}] := Line[{x,#}& /@ {0,y}]; DiscretePlot[args__] := Block[{$DisplayFunction = Identity}, ListPlot[args, PlotJoined->False] /. Point[point_] :> {Point[point],dropLine[point]} ] //Show Example: DiscretePlot[Range[10]-5,PlotStyle->PointSize[.02]] Of course you may use other options just like in ListPlot. Igor Bakshee bakshee at wri.com Applications Development Wolfram Research, Inc.