MazamaCoreUtils

0.6.2

Utility Functions for Production R Code

5packages depend

10.6Kdownloads / year

–test coverage

13/13checks pass

Overview

About

Maintained by Jonathan CallahanFirst published 2018-10-2725 releasesCRAN page ↗GitHub ↗

A suite of utility functions providing functionality commonly needed for production level projects such as logging, error handling, cache management and date-time parsing. Functions for date-time parsing and formatting require that time zones be specified explicitly, avoiding a common source of error when working with environmental time series.

Install

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

install.packages("MazamaCoreUtils")

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

pak::pak("MazamaScience/MazamaCoreUtils")

Development version from MazamaScience/MazamaCoreUtils. Requires the pak package.

Release

# one-time r2u setup for Ubuntu (noble)

curl -fsSL https://raw.githubusercontent.com/eddelbuettel/r2u/master/inst/scripts/add_cranapt_noble.sh | sudo bash

# then install

sudo apt install r-cran-mazamacoreutils

Fast Ubuntu binaries via r2u (no compilation). Run the setup once per machine.

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

sudo dnf copr enable iucar/cran

sudo dnf install R-CRAN-MazamaCoreUtils

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

sudo zypper install R-MazamaCoreUtils

RPMs auto-built from CRAN on openSUSE OBS.

Health

CRAN checks

13OK

Code health

Yes

Tests · ratio 0.40

not tracked

Coverage

98%

Documentation · exports

Yes

Vignettes

Yes

README

Dependencies · direct

Check history

OK2026-06-09
13 OK · 0 NOTE · 0 WARNING · 0 ERROR · 0 FAILURE
ERROR2026-06-08
12 OK · 0 NOTE · 0 WARNING · 1 ERROR · 0 FAILURE
OK2026-03-10
14 OK · 0 NOTE · 0 WARNING · 0 ERROR · 0 FAILURE

Downloads

10.6K

CRAN downloads in the past year

Rank #5,605 · ~29/day · ~885/mo

MazamaCoreUtils Releases R versions

Daily download trend is not available in this view yet.

51330 days

1.8K90 days

10.6K1 year

Compare downloads with other packages →

Also on151 r2u17 autocran

Source & community

GitHub ↗

Repository stars, issues, and contributor activity are not tracked yet.

Dependencies

Declared dependencies

17 external dependencies (excludes base and recommended)

Depends (1)

R >= 4.0.0

Imports (12)

devtools dplyr geohashTools logger lubridate magrittr purrr rlang rvest stringr tibble xml2

LinkingTo (0)

none

Suggests (5)

knitr markdown testthat rmarkdown roxygen2

Enhances (0)

none

Reverse dependencies

5direct

–indirect (not tracked)

AirMonitor MazamaLocationUtils MazamaSpatialPlots MazamaSpatialUtils MazamaTimeSeries

Code & Tests

Code Composition

R 4,476 (64%)Rd 1,879 (27%)Vignettes 693 (10%)

Test coverage

Line coverage

–

Expression

–

Tests / Examples

–

Functions

48 41 exported

Complexity

4.7 avg / 37 max

Call network

48 nodes / 59 edges

Test coverage has not been measured for this package yet; nodes fall back to a neutral fill.

Call graph

Open call graph →

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Lowest coverage

Per-function coverage is not measured for this package yet.

People & History

People (4)

Maintainer (1)

Jonathan Callahan

Author, Maintainer

Authors (1)

Jonathan Callahan

Author, Maintainer

Contributors (3)

Thomas Bergamaschi

Contributor

Eli Grosman

Contributor

Spencer Pease

Contributor

Release timeline

25 releases. Pick two to compare their code metrics. R releases are shown for context.

0.6.2Latest
2026-05-06 · current release · diff ↗
R
R 4.6.0 released · 2026-04-24
0.6.0
2026-01-12 · diff ↗
R
R 4.5.0 released · 2025-04-11
0.5.3
2024-12-03 · diff ↗
R
R 4.4.0 released · 2024-04-24
0.5.2
2024-02-08 · diff ↗
0.5.1
2023-11-13 · diff ↗
0.5.0
2023-10-28 · diff ↗
0.4.16
2023-08-29 · diff ↗
0.4.15
2023-07-06 · diff ↗
0.4.14
2023-06-06 · diff ↗
R
R 4.3.0 released · 2023-04-21
0.4.13
2022-08-25 · diff ↗
0.4.12
2022-07-20 · diff ↗
R
R 4.2.0 released · 2022-04-22

Show 18 earlier events

0.4.10
2021-11-11 · diff ↗
0.4.9
2021-10-09 · diff ↗
0.4.8
2021-08-18 · diff ↗
R
R 4.1.0 released · 2021-05-18
0.4.6
2020-11-13 · diff ↗
0.4.4
2020-07-20 · diff ↗
R
R 4.0.0 released · 2020-04-24
0.4.3
2020-04-08 · diff ↗
0.4.2
2020-01-09 · diff ↗
0.4.0
2019-11-06 · diff ↗
0.3.9
2019-10-04 · diff ↗
0.3.5
2019-09-10 · diff ↗
0.3.1
2019-08-20 · diff ↗
0.2.0
2019-07-18 · diff ↗
R
R 3.6.0 released · 2019-04-26
0.1.3
2018-12-03 · diff ↗
0.1.1
2018-10-27
R
R 3.5.0 released · 2018-04-23

Package metadata

First published: 2018-10-27
Total releases: 25 / 8 yrs
License: GPL-3 OSI
Download size: not tracked yet
Installed size: not tracked yet
With dependencies: not tracked yet