DocSet: constructor for DocSet

In ssrch: a simple search engine

Description

constructor for DocSet

Usage

DocSet(kw2docs = new.env(hash = TRUE), docs2recs = new.env(hash =
  TRUE), docs2kw = new.env(hash = TRUE), titles = character(),
  urls = character(), doc_retriever = function(...) NULL)

Arguments

kw2docs	an environment mapping keywords to documents
docs2recs	an environment mapping document identifiers to records
docs2kw	an environment mapping documents to keywords
titles	a named character vector with titles; names are document identifiers
urls	a named character vector with document-associated URLs; names are document identifiers
doc_retriever	a function that, given a document identifier, will produce the document

Value

instance of DocSet

Note

Titles must be bound in post-hoc. parseDoc produces data including parsed titles but does not bind the title into the resulting object.

Examples

getClass("DocSet")

ssrch documentation built on Nov. 8, 2020, 5:39 p.m.