hasColumn: Check whether a column is found in a data set
In safetyGraphics: Interactive Graphics for Monitoring Clinical Trial Safety
hasColumn R Documentation
Check whether a column is found in a data set
Description
Checks whether a specified column is found in a specified data set
Usage
hasColumn(columnName, data)
Arguments
columnName
The column to look for.
data
the data.frame to search.
Value
logical scalar. TRUE if the column is found. FALSE otherwise
Examples
safetyGraphics:::hasColumn(columnName="PARAM",data=safetyData::adam_adlbc) #TRUE
safetyGraphics:::hasColumn(columnName="Not_a_column",data=safetyData::adam_adlbc) #FALSE
safetyGraphics documentation built on Dec. 28, 2022, 1:58 a.m.
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| hasColumn | R Documentation |
Check whether a column is found in a data set
Description
Checks whether a specified column is found in a specified data set
Usage
hasColumn(columnName, data)
Arguments
columnName |
The column to look for. |
data |
the data.frame to search. |
Value
logical scalar. TRUE if the column is found. FALSE otherwise
Examples
safetyGraphics:::hasColumn(columnName="PARAM",data=safetyData::adam_adlbc) #TRUE safetyGraphics:::hasColumn(columnName="Not_a_column",data=safetyData::adam_adlbc) #FALSE
R Package Documentation
Browse R Packages
We want your feedback!
Note that we can't provide technical support on individual packages. You should contact the package authors for that.
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