发布日期: 04/13/2021

Text Explorer

The following JSL messages for a Text Explorer object are available only in JSL:

// specify the minimum number of occurrences a phrase must have
to be included in the phrase list */
text_explorer_object << Minimum Frequency for Phrase( n )
 
// alias for Save Document Term Matrix()
text_explorer_object << Save Indicators for Most Frequent Words( ... )
 
// alias for Save Term Table()
text_explorer_object << Save Word Table( ... )
 
// alias for Score Terms by Column()
text_explorer_object << Score Words by Column( ... )
 
// replace default regular expressions used in Regex tokenizing
text_explorer_object << Set Regex( ... )
 
// create a new column with tokenized results
// "From Source" keyword uses the capitalization of the source strings
text_explorer_object << Save Regex Column( string, <"From Source"> )
 
// add user-defined delimiter characters, specified in a single string
text_explorer_object << Add Delimiters( string )
 
// replace default delimiter characters, specified in a single string
text_explorer_object << Set Delimiters( string )
text_explorer_object << Add Stop Words( list )
text_explorer_object << Add Phrases( list )
text_explorer_object << Add Stem Exceptions( list )
 
// add a list of words that are always allowed to be stemmed
text_explorer_object << Add Stem Overrides( list )
 
// add a list of words to remove from the list of stop words
text_explorer_object << Add Stop Word Exceptions( list )
 
// add a list of phrases to remove from the list of specified phrases
text_explorer_object << Add Phrase Exceptions( list )
 
// add a list of pairs of words to recode
text_explorer_object << Add Recodes( list )
 
// add a list of recoded text strings to remove
text_explorer_object << Add Recode Exceptions( list )
text_explorer_object << Terms Alphabetical( Boolean )
text_explorer_object << Phrases Alphabetical( Boolean )
 
// set the width of the word cloud in pixels
text_explorer_object << Cloud Width( pixels )
 
// supply a function for custom stemming
text_explorer_object << Custom Stemmer( function( {string, dot}, ... ) )
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