circular (version 0.5-1)

Circular Statistics

Description

Circular Statistics, from "Topics in circular Statistics" (2001) S. Rao Jammalamadaka and A. SenGupta, World Scientific.

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Version

Install

install.packages('circular')

Monthly Downloads

5,090

Version

0.5-1

License

GPL-2

Maintainer

Eduardo Portugues

Last Published

August 29th, 2024

Functions in circular (0.5-1)

bandwidth

Bandwidth Selectors for Kernel Density Estimation for Circular Data

aov.circular

Analysis of Variance for circular data

Carthwrite

Carthwrite's Power-of-Cosine Density Function

Cardioid

Cardioid Density Function

I.p

P-th Order Bessel Function of the First Kind

I.1

First Order Bessel Function of the First Kind

asytriangular

Asymmetric Triangular Density Function

as.data.frame.circular

circular

Create Objects of class circular for Circular data.

Circular

Package `circular': summary information

c.circular

A method for circular object, which combines its arguments

A1inv

Inverse of A1

arrows.circular

Add Arrows to a Circular Plot

circular.colors

Color Palettes for Circular

fisherB1

B.1 Arrival times at an intensive care unit

equal.kappa.test

Equal Kappa Test

conversion.circular

Unit of Measure Conversion for Circular Data and other conversions

fisherB8

B.8 Orientations of pebbles

circularp

Attributes for a Circular Object

fisherB9

B.9 Dance directions of bees

change.point

Change Point Test

circle.control

Auxiliary for Controlling Circular Plots

curve.circular

Draw Function Plots in a Circle

B.4 Directional preferences of starhead topminnows

fisherB11

B.11 Movements of sea stars

fisherB10

B.10 Directions of desert ants

density.circular

Kernel Density Estimation for Circular Data

dist.circular

Distance Matrix Computation for Circular Data

lm.circular

Circular-Circular and Circular-Linear Regression

lsfit.circle

Fit a 2D circle to an (x,y) dataset

fisherB18

B.18 Wind direction and ozone concentration.

fisherB6

B.6 Cross-bed azimuths of palaeocurrents

fisherB5

B.5 Measurements of long-axis orientation of 164 feldspar laths in basalt

median.circular

Median Direction

fisherB2

B.2 Measurements of long-axis orientation of 133 feldspar laths in basalt

medianHL.circular

Median using Hodges-Lehmann estimate.

GenVonMises

Generalized Von Mises Density Function

plot.lsfit.circle

Plot method for lsfit.circle function

mle.vonmises

von Mises Maximum Likelihood Estimates

mle.vonmises.bootstrap.ci

Bootstrap Confidence Intervals

mle.wrappedcauchy

Wrapped Cauchy Maximum Likelihood Estimates

heatmap.circular

Draw a Heat Map for circular data

points.circular

Add Points to a Circular Plot

mle.wrappednormal

Wrapped Normal Maximum Likelihood Estimates

pigeons

Initial orientation of displaced homing pigeons

axialvonMises

Axial von Mises Density Function

fisherB7

B.7 Movements of ants

axis.circular

Add Axis to a Circular Plot

lines.circular

Add Connected Line Segments to a Circular Plot

rad

Radians

projected bivariate normal on the circle

Projected bivariate normal on the circle

lines.density.circular

Add a Plot for Kernel Density Estimation for Circular Data

KatoJones

Kato and Jones Density Function

rho.circular

Mean Resultant Length

rao.table

Table for Rao's Spacing Test of Uniformity

Rao's Tests for Homogeneity

pp.unif.plot

Uniform Circular Probability-Probability Plot

rose.diag

Rose Diagram

swallows

Orientation of juvenile barn swallows

quantile.circular

Sample Circular Quantiles

summary.circular

Circular Summary Statistics

sd.circular

Circular Standard Deviation

pp.plot

von Mises Probability-Probability Plot

minusPiPlusPi

return angles in the [-pi,pi] interval.

rstable

Random Generation from the Stable Family of Distributions

rayleigh.test

Rayleigh Test of Uniformity

coord2rad

Angles between a vector and the x-axis

Standard Deviation

triangular

Triangular Density Function

mixedvonmises

Mixture of von Mises Distributions

mean.circular

Mean Direction

rwrappedstable

Random Generation from the Wrapped Stable Distribution

windrose

Windrose Generator

trigonometric.moment

Trigonometric Moments

plot.density.circular

Plot Method for Kernel Density Estimation for Circular Data

cor.circular

Correlation Coefficient for Angular Variables

Circular Uniform

Circular Uniform Density Function

watson.test

Watson's Test

turtles

Arrival directions of displaced sea turtles

wallraff.test

Wallraff Test of Angular Distances

rao.spacing.test

Rao's Spacing Test of Uniformity

unique.circular

Extract Unique Elements from a circular vector

intersect.modal.region

Intersection between model region and a given interval.

fisherB12

B.12: Vanishing directions of homing pigeons

meandeviation

A measure of deviation for Circular Data

var.circular

A measure of variance for Circular Data

plot.edf

Plot Circular Empirical Distribution Function

wind

Col De La Roa wind direction

watson.two.test

Watson's Two-Sample Test of Homogeneity

fisherB13

B.13: Orientations of termite mounds

wrappedCauchy

Wrapped Cauchy Density Function

watson.wheeler.test

Watson-Williams Test of Homogeneity of Means

fisherB3

B.3 Movements of turtles

JonesPewsey

Jones and Pewsey Density Function

watson.williams.test

Watson-Williams Test of Homogeneity of Means

vonMises

von Mises Density Function

fisherB20

B.20 Movements of blue periwinkles.

ticks.circular

Draw Tick-Marks in a Circular Plot

weighted.mean.circular

Weighted Mean Direction

Wrapped Normal Density Function

totalvariation.circular

Conditional total variation distance between two circular samples.

ncfrog

Northern Cricket Frog

A1SecondDerivative

Second derivative of the Ratio of First and Zeroth Order Bessel Functions.

angular.variance

A measure of variance for Circular Data

A1FirstDerivative

First derivative of the Ratio of First and Zeroth Order Bessel Functions.

Ratio of First and Zeroth Order Bessel Functions

I.0

Zeroth Order Bessel Function of the First Kind

[.circular

Extract or Replace Parts of a Circular Object

angular.deviation

A measure of deviation for Circular Data