Package: emhawkes 0.9.8
emhawkes: Exponential Multivariate Hawkes Model
Simulate and fitting exponential multivariate Hawkes model. This package simulates a multivariate Hawkes model, introduced by Hawkes (1971) <doi:10.2307/2334319>, with an exponential kernel and fits the parameters from the data. Models with the constant parameters, as well as complex dependent structures, can also be simulated and estimated. The estimation is based on the maximum likelihood method, introduced by introduced by Ozaki (1979) <doi:10.1007/BF02480272>, with 'maxLik' package.
Authors:
emhawkes_0.9.8.tar.gz
emhawkes_0.9.8.zip(r-4.7)emhawkes_0.9.8.zip(r-4.6)emhawkes_0.9.8.zip(r-4.5)
emhawkes_0.9.8.tgz(r-4.6-any)emhawkes_0.9.8.tgz(r-4.5-any)
emhawkes_0.9.8.tar.gz(r-4.7-any)emhawkes_0.9.8.tar.gz(r-4.6-any)
emhawkes_0.9.8.tgz(r-4.6-emscripten)
manual.pdf |manual.html✨
card.svg |card.png
emhawkes/json (API)
NEWS
| # Install 'emhawkes' in R: |
| install.packages('emhawkes', repos = c('https://ksublee.r-universe.dev', 'https://cloud.r-project.org')) |
Bug tracker:https://github.com/ksublee/emhawkes/issues
Pkgdown/docs site:https://ksublee.github.io
Last updated from:72b46f74d5. Checks:9 OK. Indexed: yes.
| Target | Result | Time | Files | Syslog |
|---|---|---|---|---|
| linux-devel-x86_64 | OK | 116 | ||
| source / vignettes | OK | 161 | ||
| linux-release-x86_64 | OK | 112 | ||
| macos-release-arm64 | OK | 117 | ||
| macos-oldrel-arm64 | OK | 142 | ||
| windows-devel | OK | 78 | ||
| windows-release | OK | 79 | ||
| windows-oldrel | OK | 84 | ||
| wasm-release | OK | 96 |
Exports:dtzexpexpected_tauhfithsimhvolinfer_lambdalogLikptzexpqtzexpresidual_processrtzexpset_residual
Dependencies:digestgenericslatticemaxLikmiscToolssandwichzoo
Readme and manuals
Help Manual
| Help page | Topics |
|---|---|
| Expected Inter-Arrival Time | expected_tau expected_tau,hspec-method |
| Perform Maximum Likelihood Estimation | hfit hfit,hspec-method |
| Realization of Hawkes Process | as.matrix.hreal hreal print.hreal summary.hreal |
| Simulate multivariate Hawkes process with exponential kernel. | hsim hsim,hspec-method |
| An S4 Class Representing an Exponential Marked Hawkes Model | hspec-class |
| Compute Hawkes volatility | hvol hvol,hspec-method |
| Infer lambda process with given Hawkes model and realized path | infer_lambda infer_lambda,hspec-method |
| Compute the Log-Likelihood Function | logLik,hspec-method |
| Compute residual process | residual_process |
| Set Residual Distribution Functions for Hawkes Model Specification | set_residual set_residual,hspec-method |
| Trapezoid + Exponential Distribution | dtzexp ptzexp qtzexp rtzexp tzexp |
