hasField {safetyGraphics} | R Documentation |
Check whether a specified field value is found in a data set
Description
This checks whether a specific value is found in a specified column in a specified data set
Usage
hasField(fieldValue, columnName, data)
Arguments
fieldValue |
A value to check for. |
columnName |
The column to check. |
data |
the data.frame to search. |
Value
logical scalar. TRUE if field_value is found. FALSE otherwise
Examples
#TRUE
safetyGraphics:::hasField(
fieldValue="Bilirubin (umol/L)",
columnName="PARAM",
data=safetyData::adam_adlbc
)
#FALSE
safetyGraphics:::hasField(
fieldValue="Not_a_real_value",
columnName="",
data=safetyData::adam_adlbc
)
[Package safetyGraphics version 2.1.1 Index]