meanByClassHelper4: Gets the subset tables out of the list (i.e. unlist)

In datashield/dsBaseClient: DataSHIELD Client Functions

Gets the subset tables out of the list (i.e. unlist)

Description

This is an internal function.

Usage

meanByClassHelper4(
  dtsource,
  alist,
  initialtable,
  variable = NA,
  categories = NA
)

Arguments

dtsource	a list of DSConnection-class objects obtained after login. If the <datasources> the default set of connections will be used: see datashield.connections_default.
alist	the name of the list that holds the final subset tables
initialtable	a character the name of the table that the subset were generated from
variable	a character, the variable to subset on
categories	a character vector, the classes in the variables to subset on

Details

This function is called by the function 'ds.meanByClass' to obtain 'loose' subset tables because the 'subsetByClass' function does not handle a table within a list.

Value

the 'loose' subset tables are stored on the server side

Author(s)

Gaye, A.

datashield/dsBaseClient documentation built on May 16, 2023, 10:19 p.m.