scidb (version 3.0.0)

scidb: Create an R reference to a SciDB array or expression.

Description

Create an R reference to a SciDB array or expression.

Usage

scidb(db, name, gc = FALSE, schema)

Arguments

db

scidb connection object from scidbconnect

name

a character string name of a stored SciDB array or a valid SciDB AFL expression

gc

a logical value, TRUE means connect the SciDB array to R's garbage collector

schema

optional SciDB array schema, if specified avoid an extra metadata query to determine array schema. Use this option with care, the schema must exactly match the SciDB array result.

Value

a scidb object