R Observatory: Metrics for ambit version 0.2.3

Balamuta, James Joseph

doi:10.5281/zenodo.21843040

ambit

0.2.3Package record

Simulation and Estimation of Ambit Processes

0packages depend

4.4Kdownloads / year

56.5%test coverage

13/13flavors OK

Overview

About

Maintained by Almut E. D. VeraartCRAN page ↗

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

Changes in 0.2.3

New features

Added new function trawl_est() for trawl process estimation

Improvements

Improved warning handling in LebA_slice_est()
Enhanced implementation of LebA_slice_est_approx() for better performance
Updated manual and added examples for new functions

Bug fixes

Fixed bug in trawl_deriv_mod()

---

From NEWS.md in the release

Install

R (CRAN)Ubuntu (r2u)Fedora (COPR)openSUSE (OBS)

install.packages("ambit", repos = "https://cloud.r-project.org/")

Installs the current CRAN release. Prebuilt binaries on Windows and macOS.

Release

# enable cranapt (r2u) if it is not already set up, then install
grep -rqs r2u.stat.illinois.edu /etc/apt/sources.list /etc/apt/sources.list.d/ \
  || curl -fsSL https://raw.githubusercontent.com/eddelbuettel/r2u/master/inst/scripts/add_cranapt_noble.sh | sudo bash
sudo apt install -y r-cran-ambit

Fast Ubuntu binaries via r2u (no compilation). The cranapt setup runs once and is skipped when it is already enabled. We list this channel from recorded r2u download activity rather than from a live index of the repository, so treat it as last known rather than guaranteed.

bspm (used by r2u) also needs make: sudo apt install make

# enable the iucar/cran COPR if it is not already present, then install
ls /etc/yum.repos.d/*iucar*cran*.repo >/dev/null 2>&1 \
  || sudo dnf copr enable -y iucar/cran
sudo dnf install -y R-CRAN-ambit

RPMs from the iucar/cran COPR, rebuilt from CRAN.

For install.packages() integration in R, also: sudo dnf install R-CoprManager

# add the autoCRAN OBS repo (Tumbleweed) if it is missing, then install
zypper -q lr | grep -qi autoCRAN \
  || sudo zypper addrepo https://download.opensuse.org/repositories/devel:/languages:/R:/autoCRAN/openSUSE_Tumbleweed/devel:languages:R:autoCRAN.repo
sudo zypper install -y R-ambit

RPMs auto-built from CRAN on openSUSE OBS (Tumbleweed). We list this channel from recorded autoCRAN download activity rather than from a live index of the repository, so treat it as last known rather than guaranteed.

Health

CRAN checks

13OK

CRAN check page ↗

Slowest check: 16.0 min · r-oldrel-macos-x86_64

Status changes

OK13 OK2026-08-05
NOTE12 OK, 1 NOTE2026-08-01
OK14 OK2026-04-22
ERROR13 OK, 1 ERROR2026-04-18
OK14 OK2026-03-10

Advisories

none known

How this is measured·How advisories are found

Documentation

In release 0.2.3

READMEYes · 19 wordsVignettesYes · 2 · dynamicNEWSYes · 100% structured · mentions 0.2.3Citation fileNoWebsitenot declared in DESCRIPTION

Help pages: 42
Examples that run: 69%18 run in a plain check · 8 only when donttest examples are enabled (R CMD check --as-cran)
Exported functions with examples: 63%
Documented parameters: 100%
Return-value docs: 100%
Help pages citing references: 0%

Vignettes (2)

How these are measured

Downloads

4.4K

CRAN downloads in the past year

Rank #10,575 · ~12/day · ~367/mo

Releases R versions

Daily download trend is not available in this view yet.

31730 days

98690 days

4.4K1 year

Compare downloads with other packages →

Also on412 r2u57 autocran

How downloads are counted

Dependencies

Declared dependencies

11 external dependencies (excludes base and recommended)

Installing ambit adds 28 packages (12 with compiled code, 23 MB of source tarballs). Heaviest: ggplot2 6.0 MB, patchwork 3.2 MB, Rcpp 1.8 MB.

Depends (1)

R >= 4.0.0

Imports (7)

base DEoptim fBasics LSTSnnetRcppstats

LinkingTo (1)

Rcpp

Suggests (5)

ggplot2 knitr latex2exp rmarkdown testthat

Enhances (0)

none

Dependency license breakdown →

Reverse dependencies

0direct

0indirect

Nothing depends on this yet.

How these are counted

Code & Tests

People & History

People (1)

Almut E. D. Veraart

Releases (2)

Pick two releases to compare their code metrics.

R
R 4.6.0 released · 2026-04-24
0.2.3Latest
record
2026-02-07 · current release · diff ↗ ·
added 16 exports
LebA_slice_est_approx, discrete_fourier_sin_cos, fit_LM_periodic_trawl, fit_LM_sin_trawl, fit_exp_periodic_trawl, fit_exp_sin_trawl, fit_exp_sin_trawl_periodfixed, fit_exp_sin_trawl_periodogram, fourier_sin_cos, kernel_generic_trawl_acf, kernel_generic_trawl_acf_incrtol, kernel_trawl_acf, kernel_trawl_acf_LM_periodic, kernel_trawl_acf_exp_periodic, kernel_trawl_acf_exp_sin, trawl_est
R
R 4.5.0 released · 2025-04-11
R
R 4.4.0 released · 2024-04-24
R
R 4.3.0 released · 2023-04-21
0.1.2
record
2022-08-19
R
R 4.2.0 released · 2022-04-22

Package metadata

First published: 2022-08-19
Total releases: 2 / 4 yrs
License: GPL-3 OSI
Minimum R: ≥ 4.0.0
Download size: 634 KB

Cite

Cite this package

Run in R for the authors' preferred citation:

citation("ambit")

Format

Veraart, A. E. D. (2026). ambit: Simulation and Estimation of Ambit Processes (Version 0.2.3) [Computer software]. https://doi.org/10.32614/CRAN.package.ambit

This package has no citation file, so citation() returns this entry built from DESCRIPTION.

Cite the R Observatory

For a number measured here: a download total, a coverage figure, an archival date.

Format

APA

Balamuta, J. J. (2026). R Observatory: Metrics for ambit version 0.2.3 [Data set]. HJJB, LLC. Data release v2026-10-24. https://doi.org/10.5281/zenodo.21843040

From data release v2026-10-24, which the citation names so these numbers can be found later. More on citing and the projects behind them.

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