R Observatory: Metrics for hht version 2.1.6

Balamuta, James Joseph

doi:10.5281/zenodo.21843040

hht

2.1.6Package record

The Hilbert-Huang Transform: Tools and Methods

3packages depend

5.9Kdownloads / year

–test coverage

0/13flavors OK

Overview

About

Maintained by Daniel C. BowmanCRAN page ↗

Builds on the EMD package to provide additional tools for empirical mode decomposition (EMD) and Hilbert spectral analysis. It also implements the ensemble empirical decomposition (EEMD) and the complete ensemble empirical mode decomposition (CEEMD) methods to avoid mode mixing and intermittency problems found in EMD analysis. The package comes with several plotting methods that can be used to view intrinsic mode functions, the HHT spectrum, and the Fourier spectrum.

Install

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

install.packages("hht", 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-hht

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-hht

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-hht

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

13NOTE

Check messages

NOTERd filesr-devel-linux-x86_64-debian-clang, r-devel-linux-x86_64-debian-gcc, r-devel-linux-x86_64-fedora-clang, r-devel-linux-x86_64-fedora-gcc, r-devel-windows-x86_64, r-oldrel-macos-arm64, r-oldrel-macos-x86_64, r-oldrel-windows-x86_64, r-patched-linux-x86_64, r-release-linux-x86_64, r-release-macos-arm64, r-release-macos-x86_64, r-release-windows-x86_64

checkRd: (-1) EvolutiveFFT.Rd:22: Lost braces in \itemize; meant \describe ?
checkRd: (-1) EvolutiveFFT.Rd:23: Lost braces in \itemize; meant \describe ?
checkRd: (-1) EvolutiveFFT.Rd:24: Lost braces in \itemize; meant \describe ?
checkRd: (-1) FTGramImage.Rd:33: Lost braces in \itemize; meant \describe ?
checkRd: (-1) FTGramImage.Rd:34: Lost braces in \itemize; meant \describe ?
checkRd: (-1) FTGramImage.Rd:35: Lost braces in \itemize; meant \describe ?
checkRd: (-1) FTGramImage.Rd:36: Lost braces in \itemize; meant \describe ?
checkRd: (-1) FTGramImage.Rd:37: Lost braces in \itemize; meant \describe ?
checkRd: (-1) FTGramImage.Rd:38: Lost braces in \itemize; meant \describe ?
checkRd: (-1) FTGramImage.Rd:39: Lost braces in \itemize; meant \describe ?
checkRd: (-1) FTGramImage.Rd:40: Lost braces in \itemize; meant \describe ?
checkRd: (-1) FTGramImage.Rd:41: Lost braces in \itemize; meant \describe ?
checkRd: (-1) FTGramImage.Rd:42: Lost braces in \itemize; meant \describe ?
checkRd: 
...[truncated]...
temize; meant \describe ?
checkRd: (-1) HHSpecPlot.Rd:24: Lost braces in \itemize; meant \describe ?
checkRd: (-1) HHSpecPlot.Rd:25: Lost braces in \itemize; meant \describe ?
checkRd: (-1) HHSpecPlot.Rd:26: Lost braces in \itemize; meant \describe ?
checkRd: (-1) HHSpecPlot.Rd:27: Lost braces in \itemize; meant \describe ?
checkRd: (-1) HHSpecPlot.Rd:28: Lost braces in \itemize; meant \describe ?
checkRd: (-1) HHSpecPlot.Rd:29: Lost braces in \itemize; meant \describe ?
checkRd: (-1) HHSpecPlot.Rd:30: Lost braces in \itemize; meant \describe ?
checkRd: (-1) HHSpecPlot.Rd:31: Lost braces in \itemize; meant \describe ?
checkRd: (-1) HHSpecPlot.Rd:32: Lost braces in \itemize; meant \describe ?
checkRd: (-1) HHSpecPlot.Rd:33: Lost braces in \itemize; meant \describe ?
checkRd: (-1) HHSpecPlot.Rd:34: Lost braces in \itemize; meant \describe ?
checkRd: (-1) HHSpecPlot.Rd:35: Lost braces in \itemize; meant \describe ?
checkRd: (-1) HHSpecPlot.Rd:36: Lost braces in \itemize; meant \describe ?

CRAN check page ↗

Slowest check: 1.2 min · r-oldrel-windows-x86_64

Status changes

NOTE13 NOTENow
NOTE14 NOTE2026-03-10

Advisories

none known

How this is measured·How advisories are found

Documentation

In release 2.1.6

READMENoVignettesNoNEWSYes · 0% structuredCitation fileYes · cites a publicationWebsitenot declared in DESCRIPTION

Help pages: 20
Examples that run: 87%13 run in a plain check · 2 never run
Exported functions with examples: 83%
Documented parameters: not tracked
Return-value docs: not tracked
Help pages citing references: 25%

How these are measured

Downloads

5.9K

CRAN downloads in the past year

Rank #4,854 · ~16/day · ~495/mo

Releases R versions

Daily download trend is not available in this view yet.

90330 days

1.7K90 days

5.9K1 year

Compare downloads with other packages →

Also on156 r2u4 autocran121 c2d4u

How downloads are counted

Dependencies

Declared dependencies

2 external dependencies (excludes base and recommended)

Installing hht adds 9 packages (7 with compiled code, 13 MB of source tarballs). Heaviest: fields 3.9 MB, spam 3.1 MB, maps 2.2 MB.

Depends (1)

R >= 3.1.1

Imports (2)

EMD fields

LinkingTo (0)

none

Suggests (0)

none

Enhances (0)

none

Dependency license breakdown →

Reverse dependencies

3direct

1indirect

Imports 3

Depends, Imports or LinkingTo, most downloaded first

tspredit harbinger gmsp

How these are counted

Code & Tests

Datasets

People & History

People (2)

Daniel C. Bowman

Author, Maintainer · added in 2.0.0

Jonathan M. Lees

Contributor · added in 2.0.0

Maintainer since 1.0.0 (2013)

Listed in earlier versions (1)

Daniel Bowman

no longer listed · 1.0.0

Releases (11)

Pick two releases to compare their code metrics.

R
R 4.6.0 released · 2026-04-24
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
unarchivedReturned to CRAN
2023-03-13
2.1.6Latest
record
2023-03-13 · current release · diff ↗
archivedRemoved from CRAN
2022-12-12
requires archived package 'spatstat.core'
2.1.5
record
2022-11-30 · diff ↗
R
R 4.2.0 released · 2022-04-22
R
R 4.1.0 released · 2021-05-18
2.1.4
record
2021-03-28 · diff ↗
R
R 4.0.0 released · 2020-04-24
R
R 3.6.0 released · 2019-04-26
R
R 3.5.0 released · 2018-04-23
R
R 3.4.0 released · 2017-04-21
2.1.3
record
2016-05-18 · diff ↗

Show 12 earlier eventsHide 12 earlier events

R
R 3.3.0 released · 2016-05-03
R
R 3.2.0 released · 2015-04-16
2.1.2
record
2015-01-21 · diff ↗
2.1.1
record
2014-10-28 · diff ↗
2.1.0
record
2014-09-23 · diff ↗
2.0.2
record
2014-05-13 · diff ↗
R
R 3.1.0 released · 2014-04-10
2.0.1
record
2014-01-16 · diff ↗
2.0.0
record
2013-07-11 · diff ↗
R
R 3.0.0 released · 2013-04-03
1.0.0
record
2013-01-23
R
R 2.15.0 released · 2012-03-30

Package metadata

First published: 2013-01-23
Total releases: 11 / 13 yrs
License: GPL (>= 3) OSI
Minimum R: ≥ 3.1.1
Bundled data: 22 KB / 2 files
Download size: 67 KB

Appears in task views

Time Series Analysis

Cite

Cite this package

Run in R for the authors' entry:

citation("hht")

The package provides a citation file, so citation() returns the authors' own entry.

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 hht version 2.1.6 [Data set]. HJJB, LLC. Data release v2026-10-22. https://doi.org/10.5281/zenodo.21843040

From data release v2026-10-22, which the citation names so these numbers can be found later. More on citing and the projects behind them.

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