rockr (version 1.0.0)

rockr.assign.data: Assign an R object

Description

Assign an R object to a R symbol in the remote R session.

Usage

rockr.assign.data(conn, symbol, value, async = FALSE)

Arguments

conn

A rockr connection object.

symbol

Name of the R symbol.

value

The R object to assign (data.frame, vector, etc.).

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.

Value

The command object if async is TRUE

See Also

Other assignment functions: rockr.assign.expr(), rockr.assign()

Examples

# NOT RUN {
conn <- rockr.connect(username='user', password='password',
                      url='https://rocker-demo.obiba.org')
rockr.open(conn)
# push a data frame to the R server
rockr.assign.data(o, "D", mtcars)
# push a vector to the R server
rockr.assign.data(o, "C", mtcars$cyl)
# push a string
rockr.assign.data(o, "S", "Hello!")
# }