nGram (version 1.5) - Aster Analytics

Teradata Aster Analytics Foundation User Guide

Product
Aster Analytics
Release Number
6.21
Published
November 2016
Language
English (United States)
Last Update
2018-04-14
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kiu1466024880662.ditamap
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AA-notempfilter_pdf_output.ditaval
dita:id
B700-1021
lifecycle
previous
Product Category
Software
SELECT * FROM nGram (
  ON {  table_name  |  view_name| (query) }
  TextColumn ('text_column_name')
  [ Delimiter ('delimiter_regular_expression') ]
  Grams (gram_number  |'range_of_values'[,...])
  [ OverLapping({'true'|'yes'|'t'|'y'|'1'|'false'|'no'|'f'|'n'|'0'}) ]
  [ ToLowerCase
    ({'true'|'yes'|'t'|'y'|'1'|'false'|'no'|'f'|'n'|'0'} ) ]
  [ Punctuation ('punctuation_regular_expression') ]
  [ Reset ('reset_regular_expression') ]
  [ TotalGramCount
    ({'true'|'yes'|'t'|'y'|'1'|'false'|'no'|'f'|'n'|'0'}) ]
  [ TotalCountColumn ('total_count_column_name') ]
  [ Accumulate
    ({ 'accumulate_column' | 'accumulate_column_range' }[,...]) ]
  [ NGramColumn ('ngram_column_name') ]
  [ NumGramsColumn ('numgrams_column_name') ]
  [ FrequencyColumn ('count_column_name') ]
);