Proximity Catch Digraphs and Their Applications


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Documentation for package ‘pcds’ version 0.1.8

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pcds-package pcds: A package for Proximity Catch Digraphs and Their Applications

-- A --

angle.str2end The angles to draw arcs between two line segments
angle3pnts The angle between two line segments
arcsAS The arcs of Arc Slice Proximity Catch Digraph (AS-PCD) for a 2D data set - multiple triangle case
arcsAStri The arcs of Arc Slice Proximity Catch Digraph (AS-PCD) for 2D data - one triangle case
arcsCS The arcs of Central Similarity Proximity Catch Digraph (CS-PCD) for 2D data - multiple triangle case
arcsCS1D The arcs of Central Similarity Proximity Catch Digraph (CS-PCD) for 1D data - multiple interval case
arcsCSend.int The arcs of Central Similarity Proximity Catch Digraph (CS-PCD) for 1D data - end-interval case
arcsCSint The arcs of Central Similarity Proximity Catch Digraph (CS-PCD) for 1D data - one interval case
arcsCSmid.int The arcs of Central Similarity Proximity Catch Digraph (CS-PCD) for 1D data - middle intervals case
arcsCStri The arcs of Central Similarity Proximity Catch Digraphs (CS-PCD) for 2D data - one triangle case
arcsPE The arcs of Proportional Edge Proximity Catch Digraph (PE-PCD) for 2D data - multiple triangle case
arcsPE1D The arcs of Proportional Edge Proximity Catch Digraph (PE-PCD) for 1D data - multiple interval case
arcsPEend.int The arcs of Proportional Edge Proximity Catch Digraph (PE-PCD) for 1D data - end-interval case
arcsPEint The arcs of Proportional Edge Proximity Catch Digraph (PE-PCD) for 1D data - one interval case
arcsPEmid.int The arcs of Proportional Edge Proximity Catch Digraph (PE-PCD) for 1D data - middle intervals case
arcsPEtri The arcs of Proportional Edge Proximity Catch Digraph (PE-PCD) for 2D data - one triangle case
area.polygon The area of a polygon in R^2
as.basic.tri The labels of the vertices of a triangle in the basic triangle form
ASarc.dens.tri Arc density of Arc Slice Proximity Catch Digraphs (AS-PCDs) - one triangle case
asy.varCS1D Returning the mean and (asymptotic) variance of arc density of Central Similarity Proximity Catch Digraph (CS-PCD) for 1D data - middle interval case
asy.varCS2D Returns the mean and (asymptotic) variance of arc density of Central Similarity Proximity Catch Digraph (CS-PCD) for 2D uniform data in one triangle
asy.varCSend.int Returns the mean and (asymptotic) variance of arc density of Central Similarity Proximity Catch Digraph (CS-PCD) for 1D data - end-interval case
asy.varPE1D Returns the mean and (asymptotic) variance of arc density of Proportional Edge Proximity Catch Digraph (PE-PCD) for 1D data - middle interval case
asy.varPE2D Returns the mean and (asymptotic) variance of arc density of Proportional Edge Proximity Catch Digraph (PE-PCD) for 2D uniform data in one triangle
asy.varPEend.int Returns the mean and (asymptotic) variance of arc density of Proportional Edge Proximity Catch Digraph (PE-PCD) for 1D data - end-interval case

-- B --

bary2cart Converts of a point in Cartesian coordinates to Barycentric coordinates and vice versa

-- C --

cart2bary Converts of a point in Cartesian coordinates to Barycentric coordinates and vice versa
center.nondegPE Centers for non-degenerate asymptotic distribution of domination number of Proportional Edge Proximity Catch Digraphs (PE-PCDs)
centerMc Parameterized center of an interval
centersMc Parameterized centers of intervals
circumcenter.basic.tri Circumcenter of a standard basic triangle form
circumcenter.tetra Circumcenter of a general tetrahedron
circumcenter.tri Circumcenter of a general triangle
cl2CCvert.reg The closest points to circumcenter in each CC-vertex region in a triangle
cl2CCvert.reg.basic.tri The closest points to circumcenter in each CC-vertex region in a standard basic triangle
cl2edges.std.tri The closest points in a data set to edges in the standard equilateral triangle
cl2edges.vert.reg.basic.tri The closest points among a data set in the vertex regions to the corresponding edges in a standard basic triangle
cl2edgesCCvert.reg The closest points in a data set to edges in each CC-vertex region in a triangle
cl2edgesCMvert.reg The closest points in a data set to edges in each CM-vertex region in a triangle
cl2edgesMvert.reg The closest points among a data set in the vertex regions to the respective edges in a triangle
cl2faces.vert.reg.tetra The closest points among a data set in the vertex regions to the respective faces in a tetrahedron
cl2Mc.int The closest points to center in each vertex region in an interval
CSarc.dens.test A test of segregation/association based on arc density of Central Similarity Proximity Catch Digraph (CS-PCD) for 2D data
CSarc.dens.test.int A test of uniformity of 1D data in a given interval based on Central Similarity Proximity Catch Digraph (CS-PCD)
CSarc.dens.test1D A test of segregation/association based on arc density of Central Similarity Proximity Catch Digraph (CS-PCD) for 1D data
CSarc.dens.tri Arc density of Central Similarity Proximity Catch Digraphs (CS-PCDs) - one triangle case

-- D --

dimension The dimension of a 'vector' or matrix or a data frame
Dist The distance between two vectors, matrices, or data frames
dist.point2line The distance from a point to a line defined by two points
dist.point2plane The distance from a point to a plane spanned by three 3D points
dist.point2set Distance from a point to a set of finite cardinality
dom.num.exact Exact domination number (i.e., domination number by the exact algorithm)
dom.num.greedy Approximate domination number and approximate dominating set by the greedy algorithm

-- E --

edge.reg.triCM The vertices of the CM-edge region in a triangle that contains the point

-- F --

fr2edgesCMedge.reg.std.tri The furthest points in a data set from edges in each CM-edge region in the standard equilateral triangle
fr2vertsCCvert.reg The furthest points in a data set from vertices in each CC-vertex region in a triangle
fr2vertsCCvert.reg.basic.tri The furthest points from vertices in each CC-vertex region in a standard basic triangle
funsAB2CMTe The lines joining two vertices to the center of mass in standard equilateral triangle
funsAB2MTe The lines joining the three vertices of the standard equilateral triangle to a center, 'M', of it
funsCartBary Converts of a point in Cartesian coordinates to Barycentric coordinates and vice versa
funsCSEdgeRegs Each function is for the presence of an arc from a point in one of the edge regions to another for Central Similarity Proximity Catch Digraphs (CS-PCDs) - standard equilateral triangle case
funsCSGamTe The function 'gammakCSstd.tri' is for k (k=2,3,4,5) points constituting a dominating set for Central Similarity Proximity Catch Digraphs (CS-PCDs) - standard equilateral triangle case
funsCSt1EdgeRegs Each function is for the presence of an arc from a point in one of the edge regions to another for Central Similarity Proximity Catch Digraphs (CS-PCDs) - standard equilateral triangle case with t=1
funsIndDelTri Functions provide the indices of the Delaunay triangles where the points reside
funsMuVarCS1D Returning the mean and (asymptotic) variance of arc density of Central Similarity Proximity Catch Digraph (CS-PCD) for 1D data - middle interval case
funsMuVarCS2D Returns the mean and (asymptotic) variance of arc density of Central Similarity Proximity Catch Digraph (CS-PCD) for 2D uniform data in one triangle
funsMuVarCSend.int Returns the mean and (asymptotic) variance of arc density of Central Similarity Proximity Catch Digraph (CS-PCD) for 1D data - end-interval case
funsMuVarPE1D Returns the mean and (asymptotic) variance of arc density of Proportional Edge Proximity Catch Digraph (PE-PCD) for 1D data - middle interval case
funsMuVarPE2D Returns the mean and (asymptotic) variance of arc density of Proportional Edge Proximity Catch Digraph (PE-PCD) for 2D uniform data in one triangle
funsMuVarPEend.int Returns the mean and (asymptotic) variance of arc density of Proportional Edge Proximity Catch Digraph (PE-PCD) for 1D data - end-interval case
funsPDomNum2PE1D The functions for probability of domination number = 2 for Proportional Edge Proximity Catch Digraphs (PE-PCDs) - middle interval case
funsRankOrderTe Returns the ranks and orders of points in decreasing distance to the edges of the triangle
funsTbMid2CC Two functions 'lineD1CCinTb' and 'lineD2CCinTb' which are of class '"TriLines"' - The lines joining the midpoints of edges to the circumcenter (CC) in the standard basic triangle.
fvar1 Returns the mean and (asymptotic) variance of arc density of Proportional Edge Proximity Catch Digraph (PE-PCD) for 1D data - middle interval case
fvar2 Returns the mean and (asymptotic) variance of arc density of Proportional Edge Proximity Catch Digraph (PE-PCD) for 1D data - middle interval case

-- I --

IarcASbasic.tri The indicator for the presence of an arc from a point to another for Arc Slice Proximity Catch Digraphs (AS-PCDs) - standard basic triangle case
IarcASset2pnt.tri The indicator for the presence of an arc from a point in set 'S' to the point 'p' for Arc Slice Proximity Catch Digraphs (AS-PCDs) - one triangle case
IarcAStri The indicator for the presence of an arc from a point to another for Arc Slice Proximity Catch Digraphs (AS-PCDs) - one triangle case
IarcCS.Te.onesixth The indicator for the presence of an arc from a point to another for Central Similarity Proximity Catch Digraphs (CS-PCDs) - first one-sixth of the standard equilateral triangle case
IarcCSbasic.tri The indicator for the presence of an arc from a point to another for Central Similarity Proximity Catch Digraphs (CS-PCDs) - standard basic triangle case
IarcCSedge.reg.std.tri The indicator for the presence of an arc from a point to another for Central Similarity Proximity Catch Digraphs (CS-PCDs) - standard equilateral triangle case
IarcCSend.int The indicator for the presence of an arc from a point to another for Central Similarity Proximity Catch Digraphs (CS-PCDs) - end-interval case
IarcCSint The indicator for the presence of an arc from a point to another for Central Similarity Proximity Catch Digraphs (CS-PCDs) - one interval case
IarcCSmid.int The indicator for the presence of an arc from a point to another for Central Similarity Proximity Catch Digraphs (CS-PCDs) - middle interval case
IarcCSset2pnt.std.tri The indicator for the presence of an arc from a point in set 'S' to the point 'p' for Central Similarity Proximity Catch Digraphs (CS-PCDs) - standard equilateral triangle case
IarcCSset2pnt.tri The indicator for the presence of an arc from a point in set 'S' to the point 'p' for Central Similarity Proximity Catch Digraphs (CS-PCDs) - one triangle case
IarcCSstd.tri The indicator for the presence of an arc from a point to another for Central Similarity Proximity Catch Digraphs (CS-PCDs) - standard equilateral triangle case
IarcCSstd.triRAB Each function is for the presence of an arc from a point in one of the edge regions to another for Central Similarity Proximity Catch Digraphs (CS-PCDs) - standard equilateral triangle case
IarcCSstd.triRAC Each function is for the presence of an arc from a point in one of the edge regions to another for Central Similarity Proximity Catch Digraphs (CS-PCDs) - standard equilateral triangle case
IarcCSstd.triRBC Each function is for the presence of an arc from a point in one of the edge regions to another for Central Similarity Proximity Catch Digraphs (CS-PCDs) - standard equilateral triangle case
IarcCSt1.std.tri The indicator for the presence of an arc from a point to another for Central Similarity Proximity Catch Digraphs (CS-PCDs) - standard equilateral triangle case with t=1
IarcCSt1.std.triRAB Each function is for the presence of an arc from a point in one of the edge regions to another for Central Similarity Proximity Catch Digraphs (CS-PCDs) - standard equilateral triangle case with t=1
IarcCSt1.std.triRAC Each function is for the presence of an arc from a point in one of the edge regions to another for Central Similarity Proximity Catch Digraphs (CS-PCDs) - standard equilateral triangle case with t=1
IarcCSt1.std.triRBC Each function is for the presence of an arc from a point in one of the edge regions to another for Central Similarity Proximity Catch Digraphs (CS-PCDs) - standard equilateral triangle case with t=1
IarcCStri The indicator for the presence of an arc from one point to another for Central Similarity Proximity Catch Digraphs (CS-PCDs)
IarcCStri.alt An alternative to the function 'IarcCStri' which yields the indicator for the presence of an arc from one point to another for Central Similarity Proximity Catch Digraphs (CS-PCDs)
IarcPEbasic.tri The indicator for the presence of an arc from a point to another for Proportional Edge Proximity Catch Digraphs (PE-PCDs) - standard basic triangle case
IarcPEend.int The indicator for the presence of an arc from a point to another for Proportional Edge Proximity Catch Digraphs (PE-PCDs) - end-interval case
IarcPEint The indicator for the presence of an arc from a point to another for Proportional Edge Proximity Catch Digraphs (PE-PCDs) - one interval case
IarcPEmid.int The indicator for the presence of an arc from a point to another for Proportional Edge Proximity Catch Digraphs (PE-PCDs) - middle interval case
IarcPEset2pnt.std.tri The indicator for the presence of an arc from a point in set 'S' to the point 'p' or Proportional Edge Proximity Catch Digraphs (PE-PCDs) - standard equilateral triangle case
IarcPEset2pnt.tri The indicator for the presence of an arc from a point in set 'S' to the point 'p' for Proportional Edge Proximity Catch Digraphs (PE-PCDs) - one triangle case
IarcPEstd.tetra The indicator for the presence of an arc from a point to another for Proportional Edge Proximity Catch Digraphs (PE-PCDs) - standard regular tetrahedron case
IarcPEstd.tri The indicator for the presence of an arc from a point to another for Proportional Edge Proximity Catch Digraphs (PE-PCDs) - standard equilateral triangle case
IarcPEtetra The indicator for the presence of an arc from one 3D point to another 3D point for Proportional Edge Proximity Catch Digraphs (PE-PCDs)
IarcPEtri The indicator for the presence of an arc from a point to another for Proportional Edge Proximity Catch Digraphs (PE-PCDs) - one triangle case
Idom.num.up.bnd Indicator for an upper bound for the domination number by the exact algorithm
Idom.num1ASbasic.tri The indicator for a point being a dominating point for Arc Slice Proximity Catch Digraphs (AS-PCDs) - standard basic triangle case
Idom.num1AStri The indicator for a point being a dominating point for Arc Slice Proximity Catch Digraphs (AS-PCDs) - one triangle case
Idom.num1CS.Te.onesixth The indicator for a point being a dominating point for Central Similarity Proximity Catch Digraphs (CS-PCDs) - first one-sixth of the standard equilateral triangle case
Idom.num1CSint The indicator for a point being a dominating point for Central Similarity Proximity Catch Digraphs (CS-PCDs) for an interval
Idom.num1CSstd.tri The indicator for a point being a dominating point for Central Similarity Proximity Catch Digraphs (CS-PCDs) - standard equilateral triangle case
Idom.num1CSt1std.tri The indicator for a point being a dominating point for Central Similarity Proximity Catch Digraphs (CS-PCDs) - standard equilateral triangle case with t=1
Idom.num1PEbasic.tri The indicator for a point being a dominating point or not for Proportional Edge Proximity Catch Digraphs (PE-PCDs) - standard basic triangle case
Idom.num1PEint The indicator for a point being a dominating point for Proportional Edge Proximity Catch Digraphs (PE-PCDs) for an interval
Idom.num1PEstd.tetra The indicator for a 3D point being a dominating point for Proportional Edge Proximity Catch Digraphs (PE-PCDs) - standard regular tetrahedron case
Idom.num1PEtetra The indicator for a 3D point being a dominating point for Proportional Edge Proximity Catch Digraphs (PE-PCDs) - one tetrahedron case
Idom.num1PEtri The indicator for a point being a dominating point for Proportional Edge Proximity Catch Digraphs (PE-PCDs) - one triangle case
Idom.num2ASbasic.tri The indicator for two points being a dominating set for Arc Slice Proximity Catch Digraphs (AS-PCDs) - standard basic triangle case
Idom.num2AStri The indicator for two points constituting a dominating set for Arc Slice Proximity Catch Digraphs (AS-PCDs) - one triangle case
Idom.num2CS.Te.onesixth The indicator for two points constituting a dominating set for Central Similarity Proximity Catch Digraphs (CS-PCDs) - first one-sixth of the standard equilateral triangle case
Idom.num2CSstd.tri The function 'gammakCSstd.tri' is for k (k=2,3,4,5) points constituting a dominating set for Central Similarity Proximity Catch Digraphs (CS-PCDs) - standard equilateral triangle case
Idom.num2PEbasic.tri The indicator for two points being a dominating set for Proportional Edge Proximity Catch Digraphs (PE-PCDs) - standard basic triangle case
Idom.num2PEstd.tetra The indicator for two 3D points constituting a dominating set for Proportional Edge Proximity Catch Digraphs (PE-PCDs) - standard regular tetrahedron case
Idom.num2PEtetra The indicator for two 3D points constituting a dominating set for Proportional Edge Proximity Catch Digraphs (PE-PCDs) - one tetrahedron case
Idom.num2PEtri The indicator for two points constituting a dominating set for Proportional Edge Proximity Catch Digraphs (PE-PCDs) - one triangle case
Idom.num3CSstd.tri The function 'gammakCSstd.tri' is for k (k=2,3,4,5) points constituting a dominating set for Central Similarity Proximity Catch Digraphs (CS-PCDs) - standard equilateral triangle case
Idom.num3PEstd.tetra The indicator for three 3D points constituting a dominating set for Proportional Edge Proximity Catch Digraphs (PE-PCDs) - standard regular tetrahedron case
Idom.num3PEtetra The indicator for three 3D points constituting a dominating set for Proportional Edge Proximity Catch Digraphs (PE-PCDs) - one tetrahedron case
Idom.num4CSstd.tri The function 'gammakCSstd.tri' is for k (k=2,3,4,5) points constituting a dominating set for Central Similarity Proximity Catch Digraphs (CS-PCDs) - standard equilateral triangle case
Idom.num5CSstd.tri The function 'gammakCSstd.tri' is for k (k=2,3,4,5) points constituting a dominating set for Central Similarity Proximity Catch Digraphs (CS-PCDs) - standard equilateral triangle case
Idom.num6CSstd.tri The function 'gammakCSstd.tri' is for k (k=2,3,4,5) points constituting a dominating set for Central Similarity Proximity Catch Digraphs (CS-PCDs) - standard equilateral triangle case
Idom.numASup.bnd.tri Indicator for an upper bound for the domination number of Arc Slice Proximity Catch Digraph (AS-PCD) by the exact algorithm - one triangle case
Idom.numCSup.bnd.std.tri The indicator for 'k' being an upper bound for the domination number of Central Similarity Proximity Catch Digraph (CS-PCD) by the exact algorithm - standard equilateral triangle case
Idom.numCSup.bnd.tri Indicator for an upper bound for the domination number of Central Similarity Proximity Catch Digraph (CS-PCD) by the exact algorithm - one triangle case
Idom.setAStri The indicator for the set of points 'S' being a dominating set or not for Arc Slice Proximity Catch Digraphs (AS-PCDs) - one triangle case
Idom.setCSstd.tri The indicator for the set of points 'S' being a dominating set or not for Central Similarity Proximity Catch Digraphs (CS-PCDs) - standard equilateral triangle case
Idom.setCStri The indicator for the set of points 'S' being a dominating set or not for Central Similarity Proximity Catch Digraphs (CS-PCDs) - one triangle case
Idom.setPEstd.tri The indicator for the set of points 'S' being a dominating set or not for Proportional Edge Proximity Catch Digraphs (PE-PCDs) - standard equilateral triangle case
Idom.setPEtri The indicator for the set of points 'S' being a dominating set or not for Proportional Edge Proximity Catch Digraphs (PE-PCDs) - one triangle case
in.circle Check whether a point is inside a circle
in.tetrahedron Check whether a point is inside a tetrahedron
in.tri.all Check whether all points in a data set are inside the triangle
in.triangle Check whether a point is inside a triangle
inci.matAS Incidence matrix for Arc Slice Proximity Catch Digraphs (AS-PCDs) - multiple triangle case
inci.matAStri Incidence matrix for Arc Slice Proximity Catch Digraphs (AS-PCDs) - one triangle case
inci.matCS Incidence matrix for Central Similarity Proximity Catch Digraphs (CS-PCDs) - multiple triangle case
inci.matCS1D Incidence matrix for Central Similarity Proximity Catch Digraphs (CS-PCDs) for 1D data - multiple interval case
inci.matCSint Incidence matrix for Central Similarity Proximity Catch Digraphs (CS-PCDs) for 1D data - one interval case
inci.matCSstd.tri Incidence matrix for Central Similarity Proximity Catch Digraphs (CS-PCDs) - standard equilateral triangle case
inci.matCStri Incidence matrix for Central Similarity Proximity Catch Digraphs (CS-PCDs) - one triangle case
inci.matPE Incidence matrix for Proportional Edge Proximity Catch Digraphs (PE-PCDs) - multiple triangle case
inci.matPE1D Incidence matrix for Proportional-Edge Proximity Catch Digraphs (PE-PCDs) for 1D data - multiple interval case
inci.matPEint Incidence matrix for Proportional-Edge Proximity Catch Digraphs (PE-PCDs) for 1D data - one interval case
inci.matPEstd.tri Incidence matrix for Proportional Edge Proximity Catch Digraphs (PE-PCDs) - standard equilateral triangle case
inci.matPEtetra Incidence matrix for Proportional Edge Proximity Catch Digraphs (PE-PCDs) - one tetrahedron case
inci.matPEtri Incidence matrix for Proportional Edge Proximity Catch Digraphs (PE-PCDs) - one triangle case
index.delaunay.tri Functions provide the indices of the Delaunay triangles where the points reside
index.six.Te Region index inside the Gamma-1 region
indices.delaunay.tri Functions provide the indices of the Delaunay triangles where the points reside
intersect.line.circle The points of intersection of a line and a circle
intersect.line.plane The point of intersection of a line and a plane
intersect2lines The point of intersection of two lines defined by two pairs of points
interval.indices.set Indices of the intervals where the 1D point(s) reside
is.in.data Check a point belong to a given data set
is.point Check the argument is a point of a given dimension
is.std.eq.tri Check whether a triangle is a standard equilateral triangle

-- K --

kfr2vertsCCvert.reg The 'k' furthest points in a data set from vertices in each CC-vertex region in a triangle
kfr2vertsCCvert.reg.basic.tri The 'k' furthest points from vertices in each CC-vertex region in a standard basic triangle

-- L --

Line The line joining two distinct 2D points 'a' and 'b'
Line3D The line crossing 3D point 'p' in the direction of 'vector' 'v' (or if 'v' is a point, in direction of v-r_0)
lineA2CMinTe The lines joining two vertices to the center of mass in standard equilateral triangle
lineA2MinTe The lines joining the three vertices of the standard equilateral triangle to a center, 'M', of it
lineB2CMinTe The lines joining two vertices to the center of mass in standard equilateral triangle
lineB2MinTe The lines joining the three vertices of the standard equilateral triangle to a center, 'M', of it
lineC2MinTe The lines joining the three vertices of the standard equilateral triangle to a center, 'M', of it
lineD1CCinTb Two functions 'lineD1CCinTb' and 'lineD2CCinTb' which are of class '"TriLines"' - The lines joining the midpoints of edges to the circumcenter (CC) in the standard basic triangle.
lineD2CCinTb Two functions 'lineD1CCinTb' and 'lineD2CCinTb' which are of class '"TriLines"' - The lines joining the midpoints of edges to the circumcenter (CC) in the standard basic triangle.

-- M --

mu1PE1D Returns the mean and (asymptotic) variance of arc density of Proportional Edge Proximity Catch Digraph (PE-PCD) for 1D data - middle interval case
muCS1D Returning the mean and (asymptotic) variance of arc density of Central Similarity Proximity Catch Digraph (CS-PCD) for 1D data - middle interval case
muCS2D Returns the mean and (asymptotic) variance of arc density of Central Similarity Proximity Catch Digraph (CS-PCD) for 2D uniform data in one triangle
muCSend.int Returns the mean and (asymptotic) variance of arc density of Central Similarity Proximity Catch Digraph (CS-PCD) for 1D data - end-interval case
muPE1D Returns the mean and (asymptotic) variance of arc density of Proportional Edge Proximity Catch Digraph (PE-PCD) for 1D data - middle interval case
muPE2D Returns the mean and (asymptotic) variance of arc density of Proportional Edge Proximity Catch Digraph (PE-PCD) for 2D uniform data in one triangle
muPEend.int Returns the mean and (asymptotic) variance of arc density of Proportional Edge Proximity Catch Digraph (PE-PCD) for 1D data - end-interval case

-- N --

NASbasic.tri The vertices of the Arc Slice (AS) Proximity Region in the standard basic triangle
NAStri The vertices of the Arc Slice (AS) Proximity Region in a general triangle
NCSint The end points of the Central Similarity (CS) Proximity Region for a point - one interval case
NCStri The vertices of the Central Similarity (CS) Proximity Region in a general triangle
NPEbasic.tri The vertices of the Proportional Edge (PE) Proximity Region in a standard basic triangle
NPEint The end points of the Proportional Edge (PE) Proximity Region for a point - one interval case
NPEstd.tetra The vertices of the Proportional Edge (PE) Proximity Region in the standard regular tetrahedron
NPEtetra The vertices of the Proportional Edge (PE) Proximity Region in a tetrahedron
NPEtri The vertices of the Proportional Edge (PE) Proximity Region in a general triangle
num.arcsAS Number of arcs of Arc Slice Proximity Catch Digraphs (AS-PCDs) and related quantities of the induced subdigraphs for points in the Delaunay triangles - multiple triangle case
num.arcsAStri Number of arcs of Arc Slice Proximity Catch Digraphs (AS-PCDs) and quantities related to the triangle - one triangle case
num.arcsCS Number of arcs of Central Similarity Proximity Catch Digraphs (CS-PCDs) and related quantities of the induced subdigraphs for points in the Delaunay triangles - multiple triangle case
num.arcsCS1D Number of arcs of Central Similarity Proximity Catch Digraphs (CS-PCDs) and related quantities of the induced subdigraphs for points in the partition intervals - multiple interval case
num.arcsCSend.int Number of arcs of Central Similarity Proximity Catch Digraphs (CS-PCDs) - end-interval case
num.arcsCSint Number of arcs of Central Similarity Proximity Catch Digraphs (CS-PCDs) and quantities related to the interval - one interval case
num.arcsCSmid.int Number of Arcs of of Central Similarity Proximity Catch Digraphs (CS-PCDs) - middle interval case
num.arcsCSstd.tri Number of arcs of Central Similarity Proximity Catch Digraphs (CS-PCDs) and quantities related to the triangle - standard equilateral triangle case
num.arcsCStri Number of arcs of Central Similarity Proximity Catch Digraphs (CS-PCDs) and quantities related to the triangle - one triangle case
num.arcsPE Number of arcs of Proportional Edge Proximity Catch Digraphs (PE-PCDs) and related quantities of the induced subdigraphs for points in the Delaunay triangles - multiple triangle case
num.arcsPE1D Number of arcs of Proportional Edge Proximity Catch Digraphs (PE-PCDs) and related quantities of the induced subdigraphs for points in the partition intervals - multiple interval case
num.arcsPEend.int Number of arcs of Proportional Edge Proximity Catch Digraphs (PE-PCDs) - end-interval case
num.arcsPEint Number of arcs of Proportional Edge Proximity Catch Digraphs (PE-PCDs) and quantities related to the interval - one interval case
num.arcsPEmid.int Number of Arcs for Proportional Edge Proximity Catch Digraphs (PE-PCDs) - middle interval case
num.arcsPEstd.tri Number of arcs of Proportional Edge Proximity Catch Digraphs (PE-PCDs) and quantities related to the triangle - standard equilateral triangle case
num.arcsPEtetra Number of arcs of Proportional Edge Proximity Catch Digraphs (PE-PCDs) and quantities related to the tetrahedron - one tetrahedron case
num.arcsPEtri Number of arcs of Proportional Edge Proximity Catch Digraphs (PE-PCDs) and quantities related to the triangle - one triangle case
num.delaunay.tri Number of Delaunay triangles based on a 2D data set

-- O --

order.dist2edges.std.tri Returns the ranks and orders of points in decreasing distance to the edges of the triangle

-- P --

paraline The line at a point 'p' parallel to the line segment joining two distinct 2D points 'a' and 'b'
paraline3D The line crossing the 3D point 'p' and parallel to line joining 3D points 'a' and 'b'
paraplane The plane at a point and parallel to the plane spanned by three distinct 3D points 'a', 'b', and 'c'
pcds pcds: A package for Proximity Catch Digraphs and Their Applications
Pdom.num2A The functions for probability of domination number = 2 for Proportional Edge Proximity Catch Digraphs (PE-PCDs) - middle interval case
Pdom.num2AI The functions for probability of domination number = 2 for Proportional Edge Proximity Catch Digraphs (PE-PCDs) - middle interval case
Pdom.num2AII The functions for probability of domination number = 2 for Proportional Edge Proximity Catch Digraphs (PE-PCDs) - middle interval case
Pdom.num2AIII The functions for probability of domination number = 2 for Proportional Edge Proximity Catch Digraphs (PE-PCDs) - middle interval case
Pdom.num2AIV The functions for probability of domination number = 2 for Proportional Edge Proximity Catch Digraphs (PE-PCDs) - middle interval case
Pdom.num2Asym The functions for probability of domination number = 2 for Proportional Edge Proximity Catch Digraphs (PE-PCDs) - middle interval case
Pdom.num2B The functions for probability of domination number = 2 for Proportional Edge Proximity Catch Digraphs (PE-PCDs) - middle interval case
Pdom.num2BIII The functions for probability of domination number = 2 for Proportional Edge Proximity Catch Digraphs (PE-PCDs) - middle interval case
Pdom.num2Bsym The functions for probability of domination number = 2 for Proportional Edge Proximity Catch Digraphs (PE-PCDs) - middle interval case
Pdom.num2C The functions for probability of domination number = 2 for Proportional Edge Proximity Catch Digraphs (PE-PCDs) - middle interval case
Pdom.num2CIV The functions for probability of domination number = 2 for Proportional Edge Proximity Catch Digraphs (PE-PCDs) - middle interval case
Pdom.num2Csym The functions for probability of domination number = 2 for Proportional Edge Proximity Catch Digraphs (PE-PCDs) - middle interval case
Pdom.num2PE1D The functions for probability of domination number = 2 for Proportional Edge Proximity Catch Digraphs (PE-PCDs) - middle interval case
Pdom.num2PE1Dasy The asymptotic probability of domination number = 2 for Proportional Edge Proximity Catch Digraphs (PE-PCDs) - middle interval case
Pdom.num2PEtri Asymptotic probability that domination number of Proportional Edge Proximity Catch Digraphs (PE-PCDs) equals 2 where vertices of the digraph are uniform points in a triangle
PEarc.dens.test A test of segregation/association based on arc density of Proportional Edge Proximity Catch Digraph (PE-PCD) for 2D data
PEarc.dens.test.int A test of uniformity of 1D data in a given interval based on Proportional Edge Proximity Catch Digraph (PE-PCD)
PEarc.dens.test1D A test of segregation/association based on arc density of Proportional Edge Proximity Catch Digraph (PE-PCD) for 1D data
PEarc.dens.tetra Arc density of Proportional Edge Proximity Catch Digraphs (PE-PCDs) - one tetrahedron case
PEarc.dens.tri Arc density of Proportional Edge Proximity Catch Digraphs (PE-PCDs) - one triangle case
PEdom.num The domination number of Proportional Edge Proximity Catch Digraph (PE-PCD) - multiple triangle case
PEdom.num.binom.test A test of segregation/association based on domination number of Proportional Edge Proximity Catch Digraph (PE-PCD) for 2D data - Binomial Approximation
PEdom.num.binom.test1D A test of segregation/association based on domination number of Proportional Edge Proximity Catch Digraph (PE-PCD) for 1D data - Binomial Approximation
PEdom.num.binom.test1Dint A test of uniformity for 1D data based on domination number of Proportional Edge Proximity Catch Digraph (PE-PCD) - Binomial Approximation
PEdom.num.nondeg The domination number of Proportional Edge Proximity Catch Digraph (PE-PCD) with non-degeneracy centers - multiple triangle case
PEdom.num.norm.test A test of segregation/association based on domination number of Proportional Edge Proximity Catch Digraph (PE-PCD) for 2D data - Normal Approximation
PEdom.num.tetra The domination number of Proportional Edge Proximity Catch Digraph (PE-PCD) - one tetrahedron case
PEdom.num.tri The domination number of Proportional Edge Proximity Catch Digraph (PE-PCD) - one triangle case
PEdom.num1D The domination number of Proportional Edge Proximity Catch Digraph (PE-PCD) for 1D data
PEdom.num1Dnondeg The domination number of Proportional Edge Proximity Catch Digraph (PE-PCD) with non-degeneracy centers - multiple interval case
perpline The line passing through a point and perpendicular to the line segment joining two points
perpline2plane The line crossing the 3D point 'p' and perpendicular to the plane spanned by 3D points 'a', 'b', and 'c'
Plane The plane passing through three distinct 3D points 'a', 'b', and 'c'
plot.Extrema Plot an 'Extrema' 'object'
plot.Lines Plot a 'Lines' 'object'
plot.Lines3D Plot a 'Lines3D' 'object'
plot.NumArcs Plot a 'NumArcs' 'object'
plot.Patterns Plot a 'Patterns' 'object'
plot.PCDs Plot a 'PCDs' 'object'
plot.Planes Plot a 'Planes' 'object'
plot.TriLines Plot a 'TriLines' 'object'
plot.Uniform Plot a 'Uniform' 'object'
plotASarcs The plot of the arcs of Arc Slice Proximity Catch Digraph (AS-PCD) for a 2D data set - multiple triangle case
plotASarcs.tri The plot of the arcs of Arc Slice Proximity Catch Digraph (AS-PCD) for a 2D data set - one triangle case
plotASregs The plot of the Arc Slice (AS) Proximity Regions for a 2D data set - multiple triangle case
plotASregs.tri The plot of the Arc Slice (AS) Proximity Regions for a 2D data set - one triangle case
plotCSarcs The plot of the arcs of Central Similarity Proximity Catch Digraph (CS-PCD) for a 2D data set - multiple triangle case
plotCSarcs.int The plot of the arcs of Central Similarity Proximity Catch Digraphs (CS-PCDs) for 1D data (vertices jittered along y-coordinate) - one interval case
plotCSarcs.tri The plot of the arcs of Central Similarity Proximity Catch Digraph (CS-PCD) for a 2D data set - one triangle case
plotCSarcs1D The plot of the arcs of Central Similarity Proximity Catch Digraphs (CS-PCDs) for 1D data (vertices jittered along y-coordinate) - multiple interval case
plotCSregs The plot of the Central Similarity (CS) Proximity Regions for a 2D data set - multiple triangle case
plotCSregs.int The plot of the Central Similarity (CS) Proximity Regions for a general interval (vertices jittered along y-coordinate) - one interval case
plotCSregs.tri The plot of the Central Similarity (CS) Proximity Regions for a 2D data set - one triangle case
plotCSregs1D The plot of the Central Similarity (CS) Proximity Regions (vertices jittered along y-coordinate) - multiple interval case
plotDelaunay.tri The scatterplot of points from one class and plot of the Delaunay triangulation of the other class
plotIntervals The plot of the subintervals based on 'Yp' points together with 'Xp' points
plotPEarcs The plot of the arcs of Proportional Edge Proximity Catch Digraph (PE-PCD) for a 2D data set - multiple triangle case
plotPEarcs.int The plot of the arcs of Proportional Edge Proximity Catch Digraphs (PE-PCDs) for 1D data (vertices jittered along y-coordinate) - one interval case
plotPEarcs.tri The plot of the arcs of Proportional Edge Proximity Catch Digraph (PE-PCD) for a 2D data set - one triangle case
plotPEarcs1D The plot of the arcs of Proportional Edge Proximity Catch Digraphs (PE-PCDs) for 1D data (vertices jittered along y-coordinate) - multiple interval case
plotPEregs The plot of the Proportional Edge (PE) Proximity Regions for a 2D data set - multiple triangle case
plotPEregs.int The plot of the Proportional Edge (PE) Proximity Regions for a general interval (vertices jittered along y-coordinate) - one interval case
plotPEregs.std.tetra The plot of the Proportional Edge (PE) Proximity Regions for a 3D data set - standard regular tetrahedron case
plotPEregs.tetra The plot of the Proportional Edge (PE) Proximity Regions for a 3D data set - one tetrahedron case
plotPEregs.tri The plot of the Proportional Edge (PE) Proximity Regions for a 2D data set - one triangle case
plotPEregs1D The plot of the Proportional Edge (PE) Proximity Regions (vertices jittered along y-coordinate) - multiple interval case
print.Extrema Print a 'Extrema' 'object'
print.Lines Print a 'Lines' 'object'
print.Lines3D Print a 'Lines3D' 'object'
print.NumArcs Print a 'NumArcs' 'object'
print.Patterns Print a 'Patterns' 'object'
print.PCDs Print a 'PCDs' 'object'
print.Planes Print a 'Planes' 'object'
print.summary.Extrema Print a summary of a 'Extrema' 'object'
print.summary.Lines Print a summary of a 'Lines' 'object'
print.summary.Lines3D Print a summary of a 'Lines3D' 'object'
print.summary.NumArcs Print a summary of a 'NumArcs' 'object'
print.summary.Patterns Print a summary of a 'Patterns' 'object'
print.summary.PCDs Print a summary of a 'PCDs' 'object'
print.summary.Planes Print a summary of a 'Planes' 'object'
print.summary.TriLines Print a summary of a 'TriLines' 'object'
print.summary.Uniform Print a summary of a 'Uniform' 'object'
print.TriLines Print a 'TriLines' 'object'
print.Uniform Print a 'Uniform' 'object'
prj.cent2edges Projections of a point inside a triangle to its edges
prj.cent2edges.basic.tri Projections of a point inside the standard basic triangle form to its edges
prj.nondegPEcent2edges Projections of Centers for non-degenerate asymptotic distribution of domination number of Proportional Edge Proximity Catch Digraphs (PE-PCDs) to its edges

-- R --

radii The radii of points from one class with respect to points from the other class
radius The radius of a point from one class with respect to points from the other class
rank.dist2edges.std.tri Returns the ranks and orders of points in decreasing distance to the edges of the triangle
rassoc.circular Generation of points associated (in a radial or circular fashion) with a given set of points
rassoc.matern Generation of points associated (in a Matern-like fashion) to a given set of points
rassoc.multi.tri Generation of points associated (in a Type I fashion) with a given set of points
rassoc.std.tri Generation of points associated (in a Type I fashion) with the vertices of T_e
rassoc.tri Generation of points associated (in a Type I fashion) with the vertices of a triangle
rassocII.std.tri Generation of points associated (in a Type II fashion) with the edges of T_e
rel.edge.basic.tri The index of the edge region in a standard basic triangle form that contains a point
rel.edge.basic.triCM The index of the CM-edge region in a standard basic triangle form that contains a point
rel.edge.std.triCM The index of the edge region in the standard equilateral triangle that contains a point
rel.edge.tri The index of the edge region in a triangle that contains the point
rel.edge.triCM The index of the CM-edge region in a triangle that contains the point
rel.edges.tri The indices of the 'M'-edge regions in a triangle that contains the points in a give data set
rel.edges.triCM The indices of the CM-edge regions in a triangle that contains the points in a give data set
rel.vert.basic.tri The index of the vertex region in a standard basic triangle form that contains a given point
rel.vert.basic.triCC The index of the CC-vertex region in a standard basic triangle form that contains a point
rel.vert.basic.triCM The index of the CM-vertex region in a standard basic triangle form that contains a point
rel.vert.end.int The index of the vertex region in an end-interval that contains a given point
rel.vert.mid.int The index of the vertex region in a middle interval that contains a given point
rel.vert.std.tri The index of the vertex region in the standard equilateral triangle that contains a given point
rel.vert.std.triCM The index of the CM-vertex region in the standard equilateral triangle that contains a given point
rel.vert.tetraCC The index of the CC-vertex region in a tetrahedron that contains a point
rel.vert.tetraCM The index of the CM-vertex region in a tetrahedron that contains a point
rel.vert.tri The index of the vertex region in a triangle that contains a given point
rel.vert.triCC The index of the CC-vertex region in a triangle that contains a point
rel.vert.triCM The index of the CM-vertex region in a triangle that contains a given point
rel.verts.tri The indices of the vertex regions in a triangle that contains the points in a give data set
rel.verts.tri.nondegPE The indices of the vertex regions in a triangle that contains the points in a give data set
rel.verts.triCC The indices of the CC-vertex regions in a triangle that contains the points in a give data set.
rel.verts.triCM The indices of the CM-vertex regions in a triangle that contains the points in a give data set
rel.verts.triM The alternative function for the indices of the M-vertex regions in a triangle that contains the points in a give data set
rseg.circular Generation of points segregated (in a radial or circular fashion) from a given set of points
rseg.multi.tri Generation of points segregated (in a Type I fashion) from a given set of points
rseg.std.tri Generation of points segregated (in a Type I fashion) from the vertices of T_e
rseg.tri Generation of points segregated (in a Type I fashion) from the vertices of a triangle
rsegII.std.tri Generation of points segregated (in a Type II fashion) from the vertices of T_e
runif.basic.tri Generation of Uniform Points in the standard basic triangle
runif.multi.tri Generation of Uniform Points in the Convex Hull of Points
runif.std.tetra Generation of Uniform Points in the Standard Regular Tetrahedron T_h
runif.std.tri Generation of Uniform Points in the Standard Equilateral Triangle
runif.std.tri.onesixth Generation of Uniform Points in the first one-sixth of standard equilateral triangle
runif.tetra Generation of Uniform Points in a tetrahedron
runif.tri Generation of Uniform Points in a Triangle

-- S --

seg.tri.support The auxiliary triangle to define the support of type I segregation
six.extremaTe The closest points among a data set in the standard equilateral triangle to the median lines in the six half edge regions
slope The slope of a line
summary.Extrema Return a summary of a 'Extrema' 'object'
summary.Lines Return a summary of a 'Lines' 'object'
summary.Lines3D Return a summary of a 'Lines3D' 'object'
summary.NumArcs Return a summary of a 'NumArcs' 'object'
summary.Patterns Return a summary of a 'Patterns' 'object'
summary.PCDs Return a summary of a 'PCDs' 'object'
summary.Planes Return a summary of a 'Planes' 'object'
summary.TriLines Return a summary of a 'TriLines' 'object'
summary.Uniform Return a summary of a 'Uniform' 'object'
swamptrees Tree Species in a Swamp Forest

-- T --

tri2std.basic.tri Converting a triangle to the standard basic triangle form form

-- X --

Xin.convex.hullY Points from one class inside the convex hull of the points from the other class

-- misc --

.onAttach .onAttach start message
.onLoad .onLoad getOption package settings