insert_ngrams(ngramMap,
n,
outfile,
append=False,
createIndex=False,
callback=None)
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Insert every n-grams of the map in the database.
This function open a database and insert or update every n-grams of
the given list in it.
- Parameters:
ngramMap (list) - The list of n-grams to insert or update.n (int) - The n in n-gram.outfile (str) - Path to the database.append (bool) - Indicate weither the n-gram should be append to the database. If
the database isn't empty, this function could raise conflict when
trying to insert an n-gram which is already in the database. When
such conflicts happen the append value is important:
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True: conflicting records count values are updated.
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False: conflicting records are replaced by new records.
createIndex (bool) - Indicate weither the database table indexes should be created.callback (fun(float, ...)) - The callback is used to show the progress percentage. In the gui
a callback method is implemented to update a progress bar showing
the n-grams insertion progress (cf. py).
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