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

Create an R reference to a SciDB array or expression.

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

`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.