Creates an envelope around a set of plotted points. The envelope is compact with a boundary that is continuous, smooth and convex. Each point is represented as a circle and the circles and connecting lines are the solution to the multiple pulley problem. This method can be used to highlight regions in a two-dimensional space.

Install the latest version of this package by entering the following in R:

`install.packages("PlotRegionHighlighter")`

Author | Elliot Noma |

Date of publication | 2013-04-05 18:25:16 |

Maintainer | Elliot Noma <noma@garrettassetmanagement.com> |

License | GPL-2 |

Version | 1.0 |

**arcAngle:** The counterclockwise arc of two points relative to a third

**centersLineSegmentIntersections:** Determine if a line intersects one or more line segments

**createCircle:** A set of points defining a circle or an arc

**drawArc:** Compute the points on an arc starting with the coordinates of...

**envelopeArea_and_Perimeter:** Calculate the area and perimeter of the envelope

**findExteriorTangents:** Determine the set of tangents to a pair of circles that do...

**generateEnvelope:** Generate an minimum-perimeter envelope that surrounds a set...

**PlotRegionHighlighter-package:** Creates an envelope that surrounds a set of points plotted in...

**tangentLine:** Compute the coefficients for the line tangent to two circles

MD5

R

R/tangentLine.R
R/generateEnvelope.R
R/findExteriorTangents.R
R/envelopeArea_and_Perimeter.R
R/drawArc.R
R/createCircle.R
R/centersLineSegmentIntersections.R
R/arcAngle.R
NAMESPACE

man

man/tangentLine.Rd
man/PlotRegionHighlighter-package.Rd
man/generateEnvelope.Rd
man/findExteriorTangents.Rd
man/envelopeArea_and_Perimeter.Rd
man/drawArc.Rd
man/createCircle.Rd
man/centersLineSegmentIntersections.Rd
man/arcAngle.Rd
DESCRIPTION

Questions? Problems? Suggestions? Tweet to @rdrrHQ or email at ian@mutexlabs.com.

Please suggest features or report bugs with the GitHub issue tracker.

All documentation is copyright its authors; we didn't write any of that.

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