Package: MazamaCoreUtils 0.6.2

Jonathan Callahan

MazamaCoreUtils: Utility Functions for Production R Code

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.

Authors:Jonathan Callahan [aut, cre], Eli Grosman [ctb], Spencer Pease [ctb], Thomas Bergamaschi [ctb]

MazamaCoreUtils_0.6.2.tar.gz
MazamaCoreUtils_0.6.2.zip(r-4.7)MazamaCoreUtils_0.6.2.zip(r-4.6)MazamaCoreUtils_0.6.2.zip(r-4.5)
MazamaCoreUtils_0.6.2.tgz(r-4.6-any)MazamaCoreUtils_0.6.2.tgz(r-4.5-any)
MazamaCoreUtils_0.6.2.tar.gz(r-4.7-any)MazamaCoreUtils_0.6.2.tar.gz(r-4.6-any)
MazamaCoreUtils_0.6.2.tgz(r-4.6-emscripten)
manual.pdf |manual.html✨
DESCRIPTION |NEWS
card.svg |card.png
MazamaCoreUtils/json (API)

# Install 'MazamaCoreUtils' in R:

install.packages('MazamaCoreUtils', repos = c('https://mazamascience.r-universe.dev', 'https://cloud.r-project.org'))

Bug tracker:https://github.com/mazamascience/mazamacoreutils/issues

On CRAN:

8.03 score 4 stars 5 packages 111 scripts 576 downloads 49 exports 104 dependencies

Last updated from:2eb3698523. Checks:9 OK. Indexed: yes.

Target	Result	Time
linux-devel-x86_64	OK	149
source / vignettes	OK	193
linux-release-x86_64	OK	135
macos-release-arm64	OK	74
macos-oldrel-arm64	OK	103
windows-devel	OK	95
windows-release	OK	84
windows-oldrel	OK	85
wasm-release	OK	173

Exports:%>%check check_fast check_faster check_fastest check_slow check_slower check_slowest createLocationID createLocationMask dateRange dateSequence DEBUG ERROR FATAL getAPIKey html_getLinkNames html_getLinks html_getLinkUrls html_getTable html_getTables INFO initializeLogging lintFunctionArgs_dir lintFunctionArgs_file loadDataFile logger.debug logger.error logger.fatal logger.info logger.isInitialized logger.setLevel logger.setup logger.trace logger.warn manageCache parseDatetime setAPIKey setIfNull showAPIKeys stopIfNull stopOnError timeRange timeStamp timezoneLintRules TRACE validateLonLat validateLonsLats WARN

Dependencies:askpass base64enc brew brio bslib cachem callr cli clipr commonmark cpp11 crayon credentials curl desc devtools diffobj digest downlit dplyr ellipsis evaluate fansi fastmap fontawesome fs generics geohashTools gert gitcreds glue highr htmltools htmlwidgets httpuv httr httr2 ini jquerylib jsonlite knitr later lifecycle logger lubridate magrittr memoise mime miniUI openssl otel pak pillar pkgbuild pkgconfig pkgdown pkgload praise prettyunits processx profvis promises ps purrr R6 ragg rappdirs rcmdcheck Rcpp rlang rmarkdown roxygen2 rprojroot rstudioapi rversions rvest sass selectr sessioninfo shiny sourcetools stringi stringr sys systemfonts testthat textshaping tibble tidyselect timechange tinytex urlchecker usethis utf8 vctrs waldo whisker withr xfun xml2 xopen xtable yaml zip

Logging

Rendered fromlogging.Rmdusingknitr::rmarkdown

Last update: 2026-01-01
Started: 2018-12-02

Date Parsing

Environmental Time Series Data | Linting for timezones

Rendered fromdate-parsing.Rmdusingknitr::rmarkdown

Last update: 2026-01-01
Started: 2019-08-20

Cache Management

A Product Cache Example | Removing 'Stale' Products | Other Use Cases

Rendered fromcache-management.Rmdusingknitr::rmarkdown

Last update: 2024-12-03
Started: 2018-10-11

Error Handling

Error Handling in Java and Python | Error Handling in R | Simpler Error Handling in R | stopOnError() | Working example

Rendered fromerror-handling.Rmdusingknitr::rmarkdown

Last update: 2022-08-10
Started: 2018-12-03

Citation

Development and contributors

Readme and manuals

Help Manual

Help page	Topics
API keys for data services	APIKeys
Create one or more unique location IDs	createLocationID
Create a mask of valid locations	createLocationMask
Create a POSIXct date range	dateRange
Create a POSIXct date sequence	dateSequence
Get API key	getAPIKey
Extract links from an HTML page	html_getLinkNames html_getLinks html_getLinkUrls
Extract tables from an HTML page	html_getTable html_getTables
Initialize standard log files	initializeLogging
Lint function calls for required named arguments	lintFunctionArgs lintFunctionArgs_dir lintFunctionArgs_file
Load R data from a URL or local file	loadDataFile
Python-style logging statements	logger.debug
Python-style logging statements	logger.error
Python-style logging statements	logger.fatal
Python-style logging statements	logger.info
Check whether logging has been initialized	logger.isInitialized
Set console log level	logger.setLevel
Set up Python-style logging	logger.setup
Python-style logging statements	logger.trace
Python-style logging statements	logger.warn
Log levels	DEBUG ERROR FATAL INFO logLevels TRACE WARN
Manage cache size	manageCache
Run package checks	check check_fast check_faster check_fastest check_slow check_slower check_slowest packageCheck
Parse datetimes	parseDatetime
Set API key	setAPIKey
Set a variable to a default value if it is NULL	setIfNull
Show API keys	showAPIKeys
Stop if an object is 'NULL'	stopIfNull
Stop on try-error	stopOnError
Create a POSIXct time range	timeRange
Create character timestamps	timeStamp
Timezone linting rules	timezoneLintRules
Validate longitude and latitude values	validateLonLat
Validate longitude and latitude vectors	validateLonsLats