a named list of control parameters for reading in content
from x.
[object Object],[object Object]
dbControl
a named list of control parameters for the underlying
database storage provided by package filehash.
[object Object],[object Object]
Value
An object inheriting from PCorpus and Corpus.
Details
A permanent corpus stores documents outside of Rin a database. Since
multiple PCorpus Robjects with the same underlying database can
exist simultaneously in memory, changes in one get propagated to all
corresponding objects (in contrast to the default Rsemantics).
See Also
Corpus for basic information on the corpus infrastructure
employed by package tm.
VCorpus provides an implementation with volatile storage
semantics.