[R] tm (text mining) package persistent storage

Ashwani Rao
Mon, 29 Jul 2013 23:47:04 -0000

Hi,

My Corpus is bunch of xml files in a single directory.
Each xml files have bunch of documents.
I can create a persitent storage using PCorpus constructor  by specifying a
DIrectorySource.
PCorpus writes this as key-value data base.
My problem is that next time when I want to start R then I want to read
from this persistent storage created in my last session.
I don't see a constructor/class in the tm package which will just take this
persistent storage as input and initialize itself.

Currently, I always have to process my xml corpus directory with each new R
session.

--
Ashwin

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