Circular Statistics

Documentation for package ‘circular’ version 0.4-2

DESCRIPTION file.

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A C D E F G H I J K L M N P Q R S T U V W X Y misc

-- A --

A1	Ratio of First and Zeroth Order Bessel Functions
A1inv	Inverse of A1
aov.circular	Analysis of Variance for circular data
arrows.circular	Add Arrows to a Circular Plot
as.circular	Create Objects of class circular for Circular data.
as.data.frame.circular	as.data.frame.circular
axis.circular	Add Axis to a Circular Plot

-- C --

c.circular	A method for circular object, which combines its arguments
change.point	Change Point Test
circle.control	Auxiliary for Controlling Circular Plots
circular	Create Objects of class circular for Circular data.
circular.colors	Color Palettes for Circular
circularp	Attributes for a Circular Object
circularp<-	Attributes for a Circular Object
conversion.circular	Unit of Measure Conversion for Circular Data and other conversions
coord2rad	Angles between a vector and the x-axis
cor.circular	Correlation Coefficient for Angular Variables
curve.circular	Draw Function Plots in a Circle

-- D --

daxialvonmises	Axial von Mises Density Function
dcardioid	Cardioid Density Function
dcarthwrite	Carthwrite's Power-of-Cosine Density Function
dcircularuniform	Circular Uniform Density Function
deg	Degrees
density.circular	Kernel Density Estimation for Circular Data
dgenvonmises	Generalized Von Mises Density Function
dist.circular	Distance Matrix Computation for Circular Data
djonespewsey	Jones and Pewsey Density Function
dkatojones	Kato and Jones Density Function
dmixedvonmises	Mixture of von Mises Distributions
dtriangular	Triangular Density Function
dvonmises	von Mises Density Function
dwrappedcauchy	Wrapped Cauchy Density Function
dwrappednormal	Wrapped Normal Density Function

-- E --

equal.kappa.test

Equal Kappa Test

-- F --

fisherB1	B.1 Arrival times at an intensive care unit
fisherB10	B.10 Directions of desert ants
fisherB10c	B.10 Directions of desert ants
fisherB11	B.11 Movements of sea stars
fisherB11c	B.11 Movements of sea stars
fisherB12	B.12: Vanishing directions of homing pigeons
fisherB12c	B.12: Vanishing directions of homing pigeons
fisherB13	B.13: Orientations of termite mounds
fisherB13c	B.13: Orientations of termite mounds
fisherB1c	B.1 Arrival times at an intensive care unit
fisherB2	B.2 Measurements of long-axis orientation of 133 feldspar laths in basalt
fisherB2c	B.2 Measurements of long-axis orientation of 133 feldspar laths in basalt
fisherB3	B.3 Movements of turtles
fisherB3c	B.3 Movements of turtles
fisherB4	B.4 Directional preferences of starhead topminnows
fisherB4c	B.4 Directional preferences of starhead topminnows
fisherB5	B.5 Measurements of long-axis orientation of 164 feldspar laths in basalt
fisherB5c	B.5 Measurements of long-axis orientation of 164 feldspar laths in basalt
fisherB6	B.6 Cross-bed azimuths of palaeocurrents
fisherB6c	B.6 Cross-bed azimuths of palaeocurrents
fisherB7	B.7 Movements of ants
fisherB7c	B.7 Movements of ants
fisherB8	B.8 Orientations of pebbles
fisherB8c	B.8 Orientations of pebbles
fisherB9	B.9 Dance directions of bees
fisherB9c	B.9 Dance directions of bees
fisherB9direction	B.9 Dance directions of bees
fisherB9frequency	B.9 Dance directions of bees

-- G --

genvonmises

Generalized Von Mises Density Function

-- H --

heatmap.circular

Draw a Heat Map for circular data

-- I --

I.0	Zeroth Order Bessel Function of the First Kind
I.1	First Order Bessel Function of the First Kind
I.p	P-th Order Bessel Function of the First Kind
is.circular	Create Objects of class circular for Circular data.

-- J --

jonespewsey

Jones and Pewsey Density Function

-- K --

kuiper.test

Kuiper's Test

-- L --

lines.circular	Add Connected Line Segments to a Circular Plot
lines.density.circular	Add a Plot for Kernel Density Estimation for Circular Data
lines.edf	Plot Circular Empirical Distribution Function
lm.circular	Circular-Circular and Circular-Linear Regression
lm.circular.cc	Circular-Circular and Circular-Linear Regression
lm.circular.cl	Circular-Circular and Circular-Linear Regression
lsfit.circle	Fit a 2D circle to an (x,y) dataset

-- M --

mean.circular	Mean Direction
medianCircular	Median Direction
mle.vonmises	von Mises Maximum Likelihood Estimates
mle.vonmises.bootstrap.ci	Bootstrap Confidence Intervals
mle.wrappedcauchy	Wrapped Cauchy Maximum Likelihood Estimates
mle.wrappednormal	Wrapped Normal Maximum Likelihood Estimates

-- N --

ncfrog	Northern Cricket Frog
ncfrog.rad	Northern Cricket Frog

-- P --

pigeons	Initial orientation of displaced homing pigeons
plot.circular	Circular Data Plot
plot.density.circular	Plot Method for Kernel Density Estimation for Circular Data
plot.edf	Plot Circular Empirical Distribution Function
plot.function.circular	Draw Function Plots in a Circle
plot.lsfit.circle	Plot method for lsfit.circle function
points.circular	Add Points to a Circular Plot
pp.plot	von Mises Probability-Probability Plot
print.aov.circular	Analysis of Variance for circular data
print.circular	Create Objects of class circular for Circular data.
print.density.circular	Kernel Density Estimation for Circular Data
print.equal.kappa.test	Equal Kappa Test
print.kuiper.test	Kuiper's Test
print.lm.circular.cl	Circular-Circular and Circular-Linear Regression
print.lsfit.circle	Fit a 2D circle to an (x,y) dataset
print.mle.vonmises	von Mises Maximum Likelihood Estimates
print.mle.vonmises.bootstrap.ci	Bootstrap Confidence Intervals
print.mle.wrappedcauchy	Wrapped Cauchy Maximum Likelihood Estimates
print.mle.wrappednormal	Wrapped Normal Maximum Likelihood Estimates
print.rao.spacing.test	Rao's Spacing Test of Uniformity
print.rao.test	Rao's Tests for Homogeneity
print.rayleigh.test	Rayleigh Test of Uniformity
print.watson.test	Watson's Test
print.watson.two.test	Watson's Two-Sample Test of Homogeneity
pvonmises	von Mises Density Function
pwrappednormal	Wrapped Normal Density Function

-- Q --

qvonmises	von Mises Density Function
qwrappednormal	Wrapped Normal Density Function

-- R --

rad	Radians
range.circular	Circular Range
rao.spacing.test	Rao's Spacing Test of Uniformity
rao.table	Table for Rao's Spacing Test of Uniformity
rao.test	Rao's Tests for Homogeneity
rayleigh.test	Rayleigh Test of Uniformity
rcardioid	Cardioid Density Function
rcircularuniform	Circular Uniform Density Function
rho.circular	Mean Resultant Length
rkatojones	Kato and Jones Density Function
rmixedvonmises	Mixture of von Mises Distributions
rose.diag	Rose Diagram
rstable	Random Generation from the Stable Family of Distributions
rtriangular	Triangular Density Function
rvonmises	von Mises Density Function
rwrappedcauchy	Wrapped Cauchy Density Function
rwrappednormal	Wrapped Normal Density Function
rwrappedstable	Random Generation from the Wrapped Stable Distribution

-- S --

summary.circular	Circular Summary Statistics
swallows	Orientation of juvenile barn swallows

-- T --

ticks.circular	Draw Tick-Marks in a Circular Plot
trigonometric.moment	Trigonometric Moments
turtles	Arrival directions of displaced sea turtles

-- U --

unique.circular

Extract Unique Elements from a circular vector

-- V --

var	Variance
var.circular	A measure of variance for Circular Data
var.data.frame	Variance
var.default	Variance

-- W --

watson.test	Watson's Test
watson.two.test	Watson's Two-Sample Test of Homogeneity
wind	Col De La Roa wind direction
windrose	Windrose Generator

-- X --

x.coope

Coope dataset

-- Y --

y.coope

Coope dataset

-- misc --

[.circular

Extract or Replace Parts of a Circular Object