Re: Selecting points from graphics
- To: mathgroup at smc.vnet.net
- Subject: [mg112038] Re: Selecting points from graphics
- From: telefunkenvf14 <rgorka at gmail.com>
- Date: Thu, 26 Aug 2010 06:48:10 -0400 (EDT)
- References: <i52pro$n7q$1@smc.vnet.net>
On Aug 25, 5:04 am, "Kent A. Vander Velden" <kent.vandervel... at gmail.com> wrote: > In Mathematica 7, I plot data using ListPointPlot3D[...] and > Graphics3D[Sphere[...] /@ data] to quickly see if outliers exist, but > finding the exact value of the outlier is not so quick. Currently, I only > know to narrow down the list using Select[...] sometimes preceded > by PlotRange with Manipulate[...]. I'm hoping there is a way to select an= d > report on points from the plot. Ideally, the selection would pass > information about the selected point to a separate function. If either of > these is possible, would someone point me in the correct direction? > > Thank you Here's an idea: You could use Tooltips, perhaps programmed to report test metrics for outliers. (Grubbs test for outliers, Q test, etc.) Can you provide some more code, even if it's crappy? -RG