Package FeatureExtraction updated to version 3.13.0 with previous version 3.12.0 dated 2025-10-28

Fri, 06 Mar 2026 05:02:00 CDT

Title: Generating Features for a Cohort
Description: An R interface for generating features for a cohort using data in the Common Data Model. Features can be constructed using default or custom made feature definitions. Furthermore it's possible to aggregate features and get the summary statistics.
Author: Martijn Schuemie [aut], Marc Suchard [aut], Patrick Ryan [aut], Jenna Reps [aut], Anthony Sena [aut], Ger Inberg [aut, cre], Observational Health Data Science and Informatics [cph]
Maintainer: Ger Inberg <g.inberg@erasmusmc.nl>

Diff between FeatureExtraction versions 3.12.0 dated 2025-10-28 and 3.13.0 dated 2026-03-06

 DESCRIPTION                                                 |   10
 MD5                                                         |   82 +-
 NEWS.md                                                     |   12
 R/Aggregation.R                                             |    2
 R/CompareCohorts.R                                          |    2
 R/CovariateData.R                                           |    2
 R/DefaultCovariateSettings.R                                |    2
 R/DefaultTemporalCovariateSettings.R                        |    2
 R/DefaultTemporalSequenceCovariateSettings.R                |    2
 R/DetailedCovariateSettings.R                               |    2
 R/FeatureExtraction.R                                       |    2
 R/GetCovariates.R                                           |  189 ++++++
 R/GetCovariatesFromCohortAttributes.R                       |    2
 R/GetCovariatesFromOtherCohorts.R                           |   25
 R/GetDefaultCovariates.R                                    |  344 ++++++++----
 R/HelperFunctions.R                                         |    2
 R/Normalization.R                                           |    2
 R/Table1.R                                                  |    2
 R/UnitTestHelperFunctions.R                                 |    6
 build/vignette.rds                                          |binary
 inst/doc/CreatingCovariatesBasedOnOtherCohorts.pdf          |binary
 inst/doc/CreatingCovariatesUsingCohortAttributes.pdf        |binary
 inst/doc/CreatingCustomCovariateBuilders.pdf                |binary
 inst/doc/CreatingCustomCovariateBuildersKorean.pdf          |binary
 inst/doc/UsingFeatureExtraction.pdf                         |binary
 inst/doc/UsingFeatureExtractionKorean.pdf                   |binary
 inst/sql/sql_server/CreateExportTables.sql                  |only
 inst/sql/sql_server/DemographicsTime.sql                    |   12
 inst/sql/sql_server/DropExportTables.sql                    |only
 inst/sql/sql_server/GetAttrCovariates.sql                   |    2
 inst/sql/sql_server/GetHdpsCovariates.sql                   |    2
 inst/sql/sql_server/IncludeDescendants.sql                  |    2
 inst/sql/sql_server/RemoveCovariateTempTables.sql           |    2
 java/org/ohdsi/featureExtraction/FeatureExtraction.java     |    2
 java/org/ohdsi/featureExtraction/ReadCSVFile.java           |    2
 java/org/ohdsi/featureExtraction/ReadCSVFileWithHeader.java |    2
 man/dot-getDbLooCovariateData.Rd                            |    5
 man/getDbCohortBasedCovariatesData.Rd                       |   22
 man/getDbCovariateData.Rd                                   |   38 +
 man/getDbDefaultCovariateData.Rd                            |   20
 tests/testthat/setup.R                                      |   15
 tests/testthat/test-GetDefaultCovariates.R                  |   19
 tests/testthat/test-Table1.R                                |    1
 43 files changed, 624 insertions(+), 214 deletions(-)

More information about FeatureExtraction at CRAN