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circularEV (version 0.1.1)

Extreme Value Analysis for Circular Data

Description

General functions for performing extreme value analysis on a circular domain as part of the statistical methodology in the paper by Konzen, E., Neves, C., and Jonathan, P. (2021). Modeling nonstationary extremes of storm severity: Comparing parametric and semiparametric inference. Environmetrics, 32(4), e2667.

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Version

Install

install.packages('circularEV')

Monthly Downloads

190

Version

0.1.1

License

GPL-3

Maintainer

Last Published

May 13th, 2022

Functions in circularEV (0.1.1)

Polar plot of T-year levels

thresholdExampleMom

Threshold for local Moment examples

thresholdExampleML

Threshold for spline ML and local ML examples

circularEV-package

circularEV: Extreme Value Analysis for Circular Data

Directional covariate for HsSP data

Plot of T-year levels

Threshold selection

Hindcast storm peak significant wave height data

Calculate T-year levels for spline ML model

Polar plot of circular data

Spline ML fitting

Local bootstrap estimation of EVI, scale and T-year levels

Plot of parameter estimates with bootstrap confidence intervals

Plot of circular data