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NPCirc (version 3.1.1)

Nonparametric Circular Methods

Description

Nonparametric smoothing methods for density and regression estimation involving circular data, including the estimation of the mean regression function and other conditional characteristics.

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Version

Install

install.packages('NPCirc')

Monthly Downloads

281

Version

3.1.1

License

GPL (>= 2)

Maintainer

Maria Alonso-Pena

Last Published

November 10th, 2022

Functions in NPCirc (3.1.1)

NPCirc-package

Nonparametric circular methods.
bw.modalreg.circ.lin

Smoothing parameter selection for circular multimdodal regression
bw.boot

Bootstrap method
bw.circ.local.lik

Smoothing parameter selection for circular local likelihood regression
bw.joint.dpcirc

Smoothing parameter selection for circular double Poisson regression
HumanMotorResonance

Human motor resonance data
bw.AA

Direct and solve-the-equation plug-in rule
NPCirc-internal

Internal NPCirc Functions
bw.CV

Cross-validation for density estimation
ancova.circ.lin

Nonparametric analysis of covariance tests for circular regression
bw.reg.circ.lin

Cross-validation rule for circular regression estimation
circ.local.lik

Local likelihood estimation for regression with circular covariate
bw.pi

Plug--in rule
circsizer.density

CircSiZer map for density
cycle.changes

Cycle changes
circsizer.regression

CircSiZer map for regression
cross.beds2

Cross-beds (II)
circsizer.map

CircSiZer map
cross.beds1

Cross-beds azimuths (I)
bw.rt

Rule of thumb
lines.regression.circular

Add a plot for circular regression
modalreg.circ.lin

Circular multimodal regression estimation
dpreg.circ

Joint parametric estimation of mean and dispersion functions in circular double Poisson models
dcircmix

Mixtures of circular distributions
flywheels

Flywheel measurements
kern.reg.circ.lin

Nonparametric regression estimation for circular data
kern.dpreg.circ

Joint kernel estimation of mean and dispersion functions in circular double Poisson models
kern.den.circ

Kernel density derivative estimate for circular data
dragonfly

Orientations of dragonflies
dwsn

Wrapped skew-Normal density function
sandhoppers

Behavioral plasticity of Talitrus saltator and Talorchestia brito
spikes

Neuronal spikes in a macaque monkey
temp.wind

Temperature and wind direction data
noeffect.circ.lin

No-effect test for regression with circular data
zebrafish

Zebrafish
pm10

Pm10 particles in Pontevedra, Spain
speed.wind

Wind speed and wind direction data
wind

Wind direction data
periwinkles

Orientations of dragonflies
plot.regression.circular

Plot circular regression