Package: MazamaCoreUtils 0.6.4

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_0.6.4.tar.gz
MazamaCoreUtils_0.6.4.zip(r-4.7-any)MazamaCoreUtils_0.6.4.zip(r-4.6-any)MazamaCoreUtils_0.6.4.zip(r-4.5-any)
MazamaCoreUtils_0.6.4.tgz(r-4.6-any)MazamaCoreUtils_0.6.4.tgz(r-4.5-any)
MazamaCoreUtils_0.6.4.tar.gz(r-4.7-any)MazamaCoreUtils_0.6.4.tar.gz(r-4.6-any)
MazamaCoreUtils_0.6.4.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:

Conda:

8.51 score 4 stars 5 packages 108 scripts 686 downloads 49 exports 105 dependencies

Last updated from:361d3fd3f6. Checks:9 OK. Indexed: yes.

TargetResultTimeFilesSyslog
linux-develOK138
source / vignettesOK239
linux-releaseOK135
macos-releaseOK128
macos-oldrelOK103
windows-develOK83
windows-releaseOK90
windows-oldrelOK84
wasm-releaseOK119

Exports:%>%checkcheck_fastcheck_fastercheck_fastestcheck_slowcheck_slowercheck_slowestcreateLocationIDcreateLocationMaskdateRangedateSequenceDEBUGERRORFATALgetAPIKeyhtml_getLinkNameshtml_getLinkshtml_getLinkUrlshtml_getTablehtml_getTablesINFOinitializeLogginglintFunctionArgs_dirlintFunctionArgs_fileloadDataFilelogger.debuglogger.errorlogger.fatallogger.infologger.isInitializedlogger.setLevellogger.setuplogger.tracelogger.warnmanageCacheparseDatetimesetAPIKeysetIfNullshowAPIKeysstopIfNullstopOnErrortimeRangetimeStamptimezoneLintRulesTRACEvalidateLonLatvalidateLonsLatsWARN

Dependencies:askpassbase64encbrewbriobslibcachemcallrclicliprcommonmarkcpp11crayoncredentialscurldescdevtoolsdiffobjdigestdownlitdplyrellipsisevaluatefansifastmapfontawesomefsgenericsgeohashToolsgertgitcredsgluehighrhtmltoolshtmlwidgetshttpuvhttrhttr2inijquerylibjsonliteknitrlaterlifecycleloggerlubridatemagrittrmemoisemimeminiUIopensslotelpakpillarpkgbuildpkgconfigpkgdownpkgloadpraiseprettyunitsprocessxprofvispromisespspurrrR6raggrappdirsrcmdcheckRcpprdtoolsrlangrmarkdownroxygen2rprojrootrstudioapirversionsrvestsassselectrsessioninfoshinysourcetoolsstringistringrsyssystemfontstestthattextshapingtibbletidyselecttimechangetinytexurlcheckerusethisutf8vctrswaldowhiskerwithrxfunxml2xopenxtableyamlzip

Date Parsing
Environmental Time Series Data | Linting for timezones
Rendered fromdate-parsing.Rmdusingknitr::rmarkdown

Last update: 2026-10-12
Started: 2019-08-20

Logging
Logging in Java and Python | Logging in R | Log Levels | ERROR | WARN | INFO | DEBUG | TRACE | A Logging Example | ERROR.log | INFO.log | TRACE.log | Extra Functionality | logger.setLevel() | initializeLogging()
Rendered fromlogging.Rmdusingknitr::rmarkdown

Last update: 2026-09-30
Started: 2018-12-02

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: 2026-09-30
Started: 2018-12-03

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

Readme and manuals

Help Manual

Help pageTopics
API keys for data servicesAPIKeys
Create one or more unique location IDscreateLocationID
Create a mask of valid locationscreateLocationMask
Create a POSIXct date rangedateRange
Create a POSIXct date sequencedateSequence
Get API keygetAPIKey
Extract links from an HTML pagehtml_getLinkNames html_getLinks html_getLinkUrls
Extract tables from an HTML pagehtml_getTable html_getTables
Initialize standard log filesinitializeLogging
Lint function calls for required named argumentslintFunctionArgs lintFunctionArgs_dir lintFunctionArgs_file
Load R data from a URL or local fileloadDataFile
Python-style logging statementslogger.debug
Python-style logging statementslogger.error
Python-style logging statementslogger.fatal
Python-style logging statementslogger.info
Check whether logging has been initializedlogger.isInitialized
Set console log levellogger.setLevel
Set up Python-style logginglogger.setup
Python-style logging statementslogger.trace
Python-style logging statementslogger.warn
Log levelsDEBUG ERROR FATAL INFO logLevels TRACE WARN
Manage cache sizemanageCache
Run package checkscheck check_fast check_faster check_fastest check_slow check_slower check_slowest packageCheck
Parse datetimesparseDatetime
Set API keysetAPIKey
Set a variable to a default value if it is NULLsetIfNull
Show API keysshowAPIKeys
Stop if an object is 'NULL'stopIfNull
Stop on try-errorstopOnError
Create a POSIXct time rangetimeRange
Create character timestampstimeStamp
Timezone linting rulestimezoneLintRules
Validate longitude and latitude valuesvalidateLonLat
Validate longitude and latitude vectorsvalidateLonsLats