Object-oriented tools to fit/plot conics and quadrics

A tool set for fitting and/or plotting various conics and quadric surfaces, e.g., ellipses, cylinders, spheres, planes, cones, and lines.

Versione (495 KB)
2,3K download
(7)
8 feb 2024
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Cita come

Matt J (2026). Object-oriented tools to fit/plot conics and quadrics (https://it.mathworks.com/matlabcentral/fileexchange/87584-object-oriented-tools-to-fit-plot-conics-and-quadrics), MATLAB Central File Exchange. Recuperato .

Informazioni generali

Compatibilità della release di MATLAB

  • Compatibile con R2018a e release successive

Compatibilità della piattaforma

  • Windows
  • macOS
  • Linux
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Versione Pubblicato Note della release
1.2.11

Small bug fix in ellipticalFit.xysim() and ellipticalFIt.sample()
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1.2.10

Further description updates
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1.2.9

Small modifications to description page.
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1.2.8

*Added some functionality to planarFit.project2D and planarFIt.unproject3D().
*Embellished example in "Fitting a 2D Shape to 3D Points", making it a 3D ellipse fit.
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1.2.7

Minor edits to Examples.mlx
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1.2.6

Added some tools and examples to help with fitting circles, ellipses, and other 2D shapes that are sampled in 3D. See the Examples.mlx section "Fitting a 2D Shape to 3D Points".
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1.2.5

Bug fix in circularFit.sample().
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1.2.4

Cosmetic update: default axis labels will now be provided on all plots.
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1.2.3

Upload redo.
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1.2.2

Updated Examples.mlx with examples for cones.
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1.2.1

*Added rightcircularconeFit (beta version)
*Added showfit() method as a general interface for plotting the fit only (without the data points)
*Some documentation typos fixed.
*Other cosmetic fixes.
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1.1.1

Cosmetic fix: quadricFit.plot() was unintentionally returning an output argument when nargout=0.
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1.1.0

*Added groundtruth() methods.
*3D line plots now return line handles.
*3D ellipsoid and cylinder plots now return surf handles (implicit surface behavior was problematic).
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1.0.5

Small text corrections
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1.0.4

Mild tweaks and fixes
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1.0.3

Small edits
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1.0.2

Small edit
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1.0.1

Small edit to Examples.mlx
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1.0.0

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