opal.assign.data: Data assignment

In datashield/opal: Opal R and Datashield utils

Description

Assign a R object to a R symbol in the current R session.

Usage

opal.assign.data(opal, symbol, value, async = FALSE)

Arguments

opal	Opal object or list of opal objects.
symbol	Name of the R symbol.
value	The R object to assign (data.frame, vector).
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).

Examples

## Not run: 
# push an arbitrary data frame to the R server
opal.assign.data(o, "D", mtcars)

# push an arbitrary vector to the R server
opal.assign.data(o, "C", mtcars$cyl)

# push a string
opal.assign.data(o, "S", "Hello!")

## End(Not run)

datashield/opal documentation built on May 14, 2019, 7:53 p.m.