validate_mapping_tbl

Applies tests to a mapping table to ensure it is valid for use with
the data frame and ontological graph, in preparation for semantic enrichment.

A tool for the preparation and enrichment of health datasets for analysis (Toner et al. (2023) <doi:10.1093/gigascience/giad030>). Provides functionality for assessing data quality and for improving the reliability and machine interpretability of a dataset.
'eHDPrep' also enables semantic enrichment of a dataset where metavariables are discovered from the relationships between input variables determined from user-provided ontologies.

Ian Overton

eHDPrep

Quality Control and Semantic Enrichment of Datasets

Tom Toner

validate_mapping_tbl function

<dl><dt>mapping_tbl</dt>
<dd>data frame. Contains two columns. First column contains
variable names of a primary dataset. Second column contains entities in
an ontological graph to which the primary dataset's variable names are mapped.</dd>
<dt>data</dt>
<dd>data frame. Primary dataset which contains variable names
referred to in first column of the mapping table</dd>
<dt>ontol_graph</dt>
<dd>ontological graph which contains entity names/IDs referred
to in second column of the mapping table</dd></dl>

Arguments

Validate mapping table for semantic enrichment — validate_mapping_tbl

<dl>

<dt>mapping_tbl</dt>
<dd>data frame. Contains two columns. First column contains
variable names of a primary dataset. Second column contains entities in
an ontological graph to which the primary dataset's variable names are mapped.</dd>


<dt>data</dt>
<dd>data frame. Primary dataset which contains variable names
referred to in first column of the mapping table</dd>


<dt>ontol_graph</dt>
<dd>ontological graph which contains entity names/IDs referred
to in second column of the mapping table</dd>

</dl>

validate_mapping_tbl: Validate mapping table for semantic enrichment

Description

Usage

Value

Arguments