infer.dep.amount: infer.dep.amount

In GWEX: Multi-Site Stochastic Models for Daily Precipitation and Temperature

infer.dep.amount

Description

estimate parameters which control the spatial dependence between intensities using a copula

Usage

infer.dep.amount(
  P.mat,
  isPeriod,
  infer.mat.omega.out,
  nLag,
  th,
  parMargin,
  typeMargin,
  nChainFit,
  isMAR,
  copulaInt,
  isParallel
)

Arguments

P.mat	precipitation matrix
isPeriod	vector of logical n x 1 indicating the days concerned by a 3-month period
infer.mat.omega.out	output of infer.mat.omega
nLag	order of he Markov chain for the transitions between dry and wet states (=2 by default)
th	threshold above which we consider that a day is wet (e.g. 0.2 mm)
parMargin	parameters of the margins 2 x 3
typeMargin	'EGPD' (Extended GPD) or 'mixExp' (Mixture of Exponentials). 'EGPD' by default
nChainFit	integer, length of the runs used during the fitting procedure. =100000 by default
isMAR	logical value, do we apply a Autoregressive Multivariate Autoregressive model (order 1) =TRUE by default
copulaInt	'Gaussian' or 'Student': type of dependence for amounts (='Student' by default)
isParallel	logical: indicate computation in parallel or not (easier for debugging)

Value

list	list of estimates (e.g., M0, dfStudent)

Author(s)

Guillaume Evin

GWEX documentation built on Nov. 8, 2023, 5:06 p.m.