ricu - Intensive Care Unit Data with R

Focused on (but not exclusive to) data sets hosted on PhysioNet (<https://physionet.org>), 'ricu' provides utilities for download, setup and access of intensive care unit (ICU) data sets. In addition to functions for running arbitrary queries against available data sets, a system for defining clinical concepts and encoding their representations in tabular ICU data is presented.

Last updated 6 months ago

5.87 score 36 stars 69 scripts 397 downloads

adbi - 'DBI' Compliant Database Access Using 'ADBC'

In order to make Arrow Database Connectivity ('ADBC' <https://arrow.apache.org/adbc/>) accessible from R, an interface compliant with the 'DBI' package is provided, using driver back-ends that are implemented in the 'adbcdrivermanager' framework. This enables interacting with database systems using the Arrow data format, thereby offering an efficient alternative to 'ODBC' for analytical applications.

Last updated 5 months ago

arrowdatabase

5.32 score 15 stars 1 scripts 253 downloads

prt - Tabular Data Backed by Partitioned 'fst' Files

Intended for larger-than-memory tabular data, 'prt' objects provide an interface to read row and/or column subsets into memory as data.table objects. Data queries, constructed as 'R' expressions, are evaluated using the non-standard evaluation framework provided by 'rlang' and file-backing is powered by the fast and efficient 'fst' package.

Last updated 2 years ago

4.95 score 6 stars 1 packages 5 scripts 421 downloads

mockthat - Function Mocking for Unit Testing

With the deprecation of mocking capabilities shipped with 'testthat' as of 'edition 3' it is left to third-party packages to replace this functionality, which in some test-scenarios is essential in order to run unit tests in limited environments (such as no Internet connection). Mocking in this setting means temporarily substituting a function with a stub that acts in some sense like the original function (for example by serving a HTTP response that has been cached as a file). The only exported function 'with_mock()' is modeled after the eponymous 'testthat' function with the intention of providing a drop-in replacement.

Last updated 2 years ago

3.88 score 15 stars 5 scripts 893 downloads