Ray-Based Mapping and Visualization of Level Sets (Excursion Sets)

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Documentation for package ‘levelSets’ version 0.8.2

• DESCRIPTION file
• User guides, package vignettes and other documentation
• Package NEWS

Help Pages

absTol	Absolute (Difference Scale) Tolerance Values
axisRays	Rays Based on the Coordinate Axes of Input Space
banana_2dEx	Negative of Rosenbrock's Banana Function in Two Dimensions
bdryFromRays	Intersections of Rays with the Boundary of a Level Set
bdrySearch	Ray-Based Exploration of the Boundary of a Level Set
boundingRect	Hyper-Rectangle Bounding a Set of Points in Input Space
circuitFailure_3dEx	Example of a 3D Confidence Region as a Level Set
dbl_ellipse_2dEx	Example of a Multi-Part Level Set in a 2D Input Space
dbl_ellipse_X1bnd_2dEx	Example of a Multi-Part Level Set in a 2D Input Space
feasBnds	Box Constraints on a Feasible Region
fnObj	Create an Object that Represents a Response Function
fnObj.character	Create an Object that Represents a Response Function
fnObj.fnSpec	Create an Object that Represents a Response Function
fnSpec	Input Space and Related Specifications
hasGrad	Can a Response Function Calculate Gradient Vectors?
inpDim	Number of Dimensions for the Input Space
inpLines	Lines in Input Space
inpLines.default	Lines in Input Space
inpNames	Names of the Dimensions of the Input Space
inpRays	Rays in Input Space
inpRays.default	Rays in Input Space
inpRect	Hyper-Rectangle in Input Space
inpScale	Scaling Information for Dimensions of Input Space
inpTol	Numerical Tolerance Specifications for the Input Space
lsetPkgOpt	Extract or Set Options for the 'levelSets' Package
lsetSegs	Line Segments in a Level Set of a Response Function
lsetSegsCheck	Check the Validity of Level Set Line Segments
lsetThresh	Response Function Value that Defines a Level Set
pairs.lsetSegs	'pairs' Method for Plotting 'lsetSegs' Objects
plot.inpRays	Plot Method for 'inpRays' Objects
plot.inpRect	Plot Method for 'inpRect' Objects
plot.lsetSegs	Plot Method for 'lsetSegs' Objects
plot.respProfiles	Plot Profiles of a Response Function along Lines/Rays
plotSegsList	Plot Sets of Level Set Segments in Separate Panels
posnToCoord	Convert Positions on Lines or Rays to Point Coordinates
print.inpLines	'print' Method for 'inpLines' and 'inpRays' Objects
print.respProfiles	'print' Method for 'respProfiles' and 'lsetSegs' Objects
ptCoord	Extract a Matrix of Point Coordinates
randomRays	Generate Rays in Input Space
rayOrigin	Coordinates of the Origin of a Set of Rays in Input Space
rayPosn1	Coordinates of the Position 1 Points of a Set of Rays
rayRect	Hyper-Rectangle Associated with a Set of Rays
rayVec	Ray Direction Vectors from an 'inpRays' Object
rectCorners	Coordinates of the Corner Points of a Hyper-Rectangle
rectRefPt	Coordinates of the Reference Point of a Hyper-Rectangle
rectSize	Lengths of the Sides of a Hyper-Rectangle
respInfo	Response Function Values at Input Points
respInfo.default	Response Function Values at Input Points
respProfiles	Profiles of a Response Function along Lines or Rays
respProfiles.fnObj	Profiles of a Response Function along Lines or Rays
respTol	Numerical Tolerance Specification for Response Values
segBoundingRect	Hyper-Rectangle Bounding a Set of Level Set Segments
segInfo	Information About Level Set Line Segments
slicedBdryFromRays	Ray-Based Exploration of the Boundary of a Level Set
slicedBdrySearch	Ray-Based Exploration of the Boundary of a Level Set
sliceMat	Define Slices of Input Space
srchControl	Default Control Parameters for Boundary Search Functions
summary.lsetSegs	'summary' Method for 'lsetSegs' Objects
summary.respProfiles	'summary' Method for 'respProfiles' Objects
update.fnObj	Update Certain Specifications in an 'fnObj' Object
update.inpRays	Rays in Input Space
update.inpRect	Update Method for 'inpRect' Objects