isDefined {dsBetaTestClient}R Documentation

Checks if the objecs are defined in studies

Description

This is an internal function.

Usage

isDefined(datasources = NULL, obj = NULL)

Arguments

datasources

a list of opal object(s) obtained after login in to opal servers; these objects hold also the data assign to R, as dataframe, from opal datasources.

obj

a character vector, the name of the objects to look for.

Details

In DataSHIELD an object included in analysis must be defined (i.e. exists) in all the studies. If not the process should halt.

Value

a boolean vector.


[Package dsBetaTestClient version 0.2.0 ]