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NgramNews#

from dhlab.ngram.ngram import NgramNews
class NgramNews(words=None, title=None, city=None, from_year=None, to_year=None, **kwargs)[source]#

Bases: Ngram

Ngram builder class.

Build Ngrams from the National Librarys collections. Use with book corpus or newspaper corpus. Lang parameter is only supported for book (bok) corpus. Defaults to None if doctype is avis.

Parameters:

  • words (str or list of str, optional) – words to examine, defaults to None

  • from_year (int, optional) – lower period cutoff, defaults to None

  • to_year (int, optional) – upper period cutoff, defaults to None

  • doctype (str, optional) – bok or avis , defaults to ‘bok’

  • mode (str, optional) – Frequency measure, defaults to ‘relative’

  • lang (str, optional) – nob, nno. Only use with docytype=’bok’, defaults to ‘nob’

  • kwargs – Keyword arguments for Ngram._ipython_display_() Ngram.plot()