Troubleshooting Mathematic's Help
- To: mathgroup at smc.vnet.net
- Subject: [mg72473] Troubleshooting Mathematic's Help
- From: "Steven Shippee" <slshippee at comcast.net>
- Date: Sun, 31 Dec 2006 05:02:59 -0500 (EST)
- Reply-to: "Steven Shippee" <slshippee at comcast.net>
In an old, old book by Bill Davis, Horacio Porta, & Jerry Uhl I saw an
example of how to draw a vector, e.g.,
<< Graphics`Arrow`
X = {3, 4};
Show[Arrow[X, Tail -> {0, 0}, Blue],
Axes -> True,
PlotRange -> All,
AxesLabel -> {"x", "y"},
AxesOrigin -> {0, 0}];
Not being that familiar with Mathematica, where would be the best place to
start to debug this? Error message indicates it could be a problem with
Tail and/or with Arrow, looking at master index Arrow looks OK, unless it
needs to be embedded within the Graphics command? Thanks in advance,
Steven Shippee
slshippee at comcast.net