opal.variable {opalr} | R Documentation |
Get a variable of a table
Description
Get a variable of a table
Usage
opal.variable(opal, datasource, table, variable)
Arguments
opal |
Opal object. |
datasource |
Name of the datasource. |
table |
Name of the table in the datasource. |
variable |
Name of the variable in the table. |
See Also
Other datasource functions:
opal.annotate()
,
opal.annotations()
,
opal.attribute_values()
,
opal.datasources()
,
opal.datasource()
,
opal.tables()
,
opal.table()
,
opal.valueset()
,
opal.variable_summary()
,
opal.variables()
Examples
## Not run:
o <- opal.login('administrator','password', url='https://opal-demo.obiba.org')
opal.variable(o, 'CNSIM', 'CNSIM1', 'GENDER')
opal.logout(o)
## End(Not run)
[Package opalr version 3.4.1 Index]