ambit0.2.3 package

Simulation and Estimation of Ambit Processes

acf_Exp

Autocorrelation function of the exponential trawl function

acf_LM

Autocorrelation function of the long memory trawl function

acf_supIG

Autocorrelation function of the supIG trawl function

AddSlices_Rcpp

Add slices and return vector of the sums of slices

AddWeightedSlices_Rcpp

Add slices and return vector of the weighted sums of slices

asymptotic_variance_est

Estimating the asymptotic variance in the trawl function CLT

asymptotic_variance

Computing the true asymptotic variance in the CLT of the trawl estimat...

c4est

Estimating the fourth cumulant of the trawl process

discrete_fourier_sin_cos

discrete_fourier_sin_cos

fit_exp_periodic_trawl

Fits an exponential periodic trawl function to equidistant time series...

fit_exp_sin_trawl_periodfixed

Fits an exponential trawl function to equidistant time series data

fit_exp_sin_trawl_periodogram

Fits an exponential trawl function to equidistant time series data

fit_exp_sin_trawl

Fits an exponential trawl function to equidistant time series data

fit_LM_periodic_trawl

Fits a supGamma periodic trawl function to equidistant time series dat...

fit_LM_sin_trawl

Fits a LM periodic trawl function to equidistant time series data

fourier_sin_cos

fourier_sin_cos

kernel_generic_trawl_acf_incrtol

kernel_generic_trawl_acf_incrtol

kernel_generic_trawl_acf

kernel_generic_trawl_acf

kernel_trawl_acf_exp_periodic

kernel_trawl_acf_exp_periodic

kernel_trawl_acf_exp_sin

kernel_trawl_acf_exp_sin

kernel_trawl_acf_LM_periodic

kernel_trawl_acf_LM_periodic

kernel_trawl_acf

kernel_trawl_acf

LebA_est

Nonparametric estimation of the trawl set Leb(A)

LebA_slice_est_approx

Nonparametric estimation of the trawl (sub-) sets Leb(A), Leb(A inters...

LebA_slice_est

Nonparametric estimation of the trawl (sub-) sets Leb(A), Leb(A inters...

LebA_slice_ratio_est_acfbased

Nonparametric estimation of the ratios Leb(A intersection A_h)/Leb(A),...

my_mae

my_mse

my_mse

my_mse

my_results

my_results

nonpar_trawlest

Nonparametric estimation of the trawl function

rq

Computing the scaled realised quarticity

sim_weighted_trawl_gen

Simulation of a weighted trawl process with generic trawl function

sim_weighted_trawl

Simulation of a weighted trawl process

test_asymnorm_est_dev

Computing the feasible statistic of the trawl function CLT

test_asymnorm_est

Computing the feasible statistic of the trawl function CLT

test_asymnorm

Computing the infeasible test statistic from the trawl function estima...

trawl_deriv_mod

Estimating the derivative of the trawl function

trawl_deriv

Estimating the derivative of the trawl function using the empirical de...

trawl_est

Bias-corrected nonparametric estimation of the trawl function

trawl_Exp

Evaluates the exponential trawl function

trawl_LM

Evaluates the long memory trawl function

trawl_supIG

Evaluates the supIG trawl function

Simulation and estimation tools for various types of ambit processes, including trawl processes and weighted trawl processes.

  • Maintainer: Almut E. D. Veraart
  • License: GPL-3
  • Last published: 2026-02-07 20:30:02 UTC