.select

<p>Returns a list r such that r[[i]] == l[[i]][field] for all i:length(l)</p>

internal

Data integration Web application for biobanks by 'OBiBa'. 'Opal' is
the core database application for biobanks. Participant data, once
collected from any data source, must be integrated and stored in a central
data repository under a uniform model. 'Opal' is such a central repository.
It can import, process, validate, query, analyze, report, and export data.
'Opal' is typically used in a research center to analyze the data acquired at
assessment centres. Its ultimate purpose is to achieve seamless
data-sharing among biobanks. This 'Opal' client allows to interact with 'Opal'
web services and to perform operations on the R server side. 'DataSHIELD'
administration tools are also provided.

Yannick Marcon

opalr

'Opal' Data Repository Client and 'DataSHIELD' Utils

Amadou Gaye

OBiBa group 

.select function

Returns a list r such that r[[i]] == l[[i]][field] for all i:length(l) — .select

Returns a list r such that r[[i]] == l[[i]][field] for all i:length(l)

.select: Returns a list r such that r[[i]] == l[[i]][field] for all i:length(l)

Description

Usage

Arguments