Assign a Opal table to a tibble identified by a R symbol in the current R session.
Usage
opal.assign.table.tibble(
opal,
symbol,
value,
variables = NULL,
missings = FALSE,
identifiers = NULL,
id.name = "id",
with.factors = FALSE,
updated.name = NULL,
async = FALSE
)Arguments
- opal
Opal object.
- symbol
Name of the R symbol.
- value
The fully qualified name of a table in Opal.
- variables
List of variable names or Javascript expression that selects the variables of a table (ignored if value does not refere to a table). See javascript documentation: http://wiki.obiba.org/display/OPALDOC/Variable+Methods
- missings
If TRUE, missing values will be pushed from Opal to R, default is FALSE.
- identifiers
Name of the identifiers mapping to use when assigning entities to R (from Opal 2.0).
- id.name
Add a vector with the given name representing the entity identifiers (from Opal 2.6). Default is 'id'.
- with.factors
If TRUE, the categorical variables will be assigned as factors (from Opal 2.14). Default is FALSE.
- updated.name
Deprecated. Add a vector with the given name representing the creation and last update timestamps (from Opal 2.6 to 2.13). Default is NULL.
- async
R script is executed asynchronously within the session (default is FALSE). If TRUE, the value returned is the ID of the command to look for (from Opal 2.1).
See also
Other assignment functions:
opal.assign(),
opal.assign.data(),
opal.assign.resource(),
opal.assign.script(),
opal.assign.table()
Examples
if (FALSE) { # \dontrun{
o <- opal.login('administrator','password', url='https://opal-demo.obiba.org')
# assign a table and make some operation on it
opal.assign.table.tibble(o, 'D', 'datashield.CNSIM1')
opal.execute(o, "class(D)")
opal.logout(o)
} # }