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Bio-Logging Toolbox
An R-shiny application to visualize bio-loggers time series at a microsecond precision as Acceleration, Temperature, Pressure, Light intensity. It is possible to link behavioral labels extracted from 'BORIS' software < http://www.boris.unito.it> or manually written in a csv file.
Error Tracking and Logging
Reports errors and messages to Rollbar, the error tracking platform < https://rollbar.com>.
Various R Programming Tools
Functions to assist in R programming, including: - assist in developing, updating, and maintaining R and R packages ('ask', 'checkRVersion', 'getDependencies', 'keywords', 'scat'), - calculate the logit and inverse logit transformations ('logit', 'inv.logit'), - test if a value is missing, empty or contains only NA and NULL values ('invalid'), - manipulate R's .Last function ('addLast'), - define macros ('defmacro'), - detect odd and even integers ('odd', 'even'), - convert strings containing non-ASCII characters (like single quotes) to plain ASCII ('ASCIIfy'), - perform a binary search ('binsearch'), - sort strings containing both numeric and character components ('mixedsort'), - create a factor variable from the quantiles of a continuous variable ('quantcut'), - enumerate permutations and combinations ('combinations', 'permutation'), - calculate and convert between fold-change and log-ratio ('foldchange', 'logratio2foldchange', 'foldchange2logratio'), - calculate probabilities and generate random numbers from Dirichlet distributions ('rdirichlet', 'ddirichlet'), - apply a function over adjacent subsets of a vector ('running'), - modify the TCP_NODELAY ('de-Nagle') flag for socket objects, - efficient 'rbind' of data frames, even if the column names don't match ('smartbind'), - generate significance stars from p-values ('stars.pval'), - convert characters to/from ASCII codes ('asc', 'chr'), - convert character vector to ASCII representation ('ASCIIfy'), - apply title capitalization rules to a character vector ('capwords').
Record Events and Issues
Logger to keep track of informational events and errors useful for debugging.
Lightweight Logging for R Scripts
Provides flexible but lightweight logging facilities for R scripts. Supports priority levels for logs and messages, flagging messages, capturing script output, switching logs, and logging to files or connections.
Modern Logging for the R Ecosystem
An effortless 'ndjson' (newline-delimited 'JSON') logger, with two primary log-writing interfaces. It provides a set of wrappings for base R's message(), warning(), and stop() functions that maintain identical functionality, but also log the handler message to an 'ndjson' log file. 'loggit' also exports its internal 'loggit()' function for powerful and configurable custom logging. No change in existing code is necessary to use this package, and should only require additions to fully leverage the power of the logging system. 'loggit' also provides a log reader for reading an 'ndjson' log file into a data frame, log rotation, and live echo of the 'ndjson' log messages to terminal 'stdout' for log capture by external systems (like containers). 'loggit' is ideal for Shiny apps, data pipelines, modeling work flows, and more. Please see the vignettes for detailed example use cases.
A Simple, Opinionated Logging Utility
A very lightweight package that writes out log messages in an opinionated way. Simpler and lighter than other logging packages, 'rlog' provides a compact feature set that focuses on getting the job done in a Unix-like way.
Web Server Log Analysis
Provides Apache and IIS log analytics for transaction performance, client populations and workload definitions.
Zooarchaeological Analysis with Log-Ratios
Includes functions and reference data to
generate and manipulate log-ratios (also known as log size index (LSI)
values) from measurements obtained on zooarchaeological material. Log
ratios are used to compare the relative (rather than the absolute)
dimensions of animals from archaeological contexts
(Meadow 1999, ISBN: 9783896463883).
zoolog is also able to seamlessly integrate data and references
with heterogeneous nomenclature, which is internally managed by a
zoolog thesaurus.
A preliminary version of the zoolog methods was first used by
Trentacoste, Nieto-Espinet, and Valenzuela-Lamas (2018)
Log-Likelihood Functions for 'rxode2'
Provides the log-likelihoods with gradients from 'stan'
(Carpenter et al (2015),