kato_comparison_1: Function to assess copula asymmetry

In pedroalencar1/DroughtSDF: Package to analyse Drought features and its changes using Copula and Entropy Theory

Function to assess copula asymmetry

Description

Function to assess copula asymmetry

Usage

kato_comparison_1(C_values1, u = 0.2)

Arguments

u	a number in the interval (0,0.5], indicating the interest area of asymmetry measurement. Default value is '0.2'. note that u has to exist in the columns xi, yi of 'C_value'.
C_values	matrix with 4 columns 'xi, yi, dist, surv' which indicate the values of the marginals ('xi, yi') and the cumulative probability of the copula distribution and survival copula analysed. Preferably this matrix should be the output of function 'get_copula_distribution()'

Details

Based on the paper of Kato et al.(2022 - 10.1007/s00362-022-01297-w)

Value

a single value 'k_value'

pedroalencar1/DroughtSDF documentation built on May 8, 2023, 6:58 p.m.