Re: constructing a continuous region from 2D data using
- To: mathgroup at smc.vnet.net
- Subject: [mg131403] Re: constructing a continuous region from 2D data using
- From: ommair at uok.edu.pk
- Date: Sat, 20 Jul 2013 05:57:33 -0400 (EDT)
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- References: <20130717054903.D828E69BD@smc.vnet.net> <ks8301$jo8$1@smc.vnet.net>
Dear Bob,
What if I want to create more data points to fill the gap between these points so that image represent like continuous region with some boundary.
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> Needs["ComputationalGeometry`"]
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> ch = ConvexHull[data];
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> Graphics[{
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> LightBlue, Polygon[data[[ch]]],
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> Red, AbsolutePointSize[3], Point[data]},
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> AspectRatio -> 1/GoldenRatio, Frame -> True]
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> ListLinePlot[data[[Append[ch, ch[[1]]]]],
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> PlotStyle -> Directive[Blue, Thick],
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> Frame -> True, Axes -> False,
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> Epilog -> {Red, AbsolutePointSize[3], Point[data]}]
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> Bob Hanlon
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- References:
- constructing a continuous region from 2D data using interpolation or
- From: ommair@uok.edu.pk
- constructing a continuous region from 2D data using interpolation or