.datashield.aggregate {DSOpal}R Documentation

Data aggregation

Description

Aggregates the expression result using the specified aggregation method in the current Datashield session. This operation is asynchronous and non blocking.

Usage

.datashield.aggregate(opal, expr, async = TRUE)

Arguments

opal

Opal object or list of opal objects.

expr

Expression to evaluate.

async

Whether the call should be asynchronous.

Value

The R command ID to be used to retrieve the command result (when async) or the agregated value.


[Package DSOpal version 1.4.0 Index]