C# Class NClassifier.Utilities

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Public Methods

Method	Description
CountWords ( string word, string words ) : int	Count how many times a word appears in an array of words.
GetSentences ( string input ) : string[]	Gets an array of sentences.
GetUniqueWords ( string input ) : string[]	Find all unique words in an array of words.
GetWordFrequency ( string input ) : Hashtable
GetWordFrequency ( string input, bool caseSensitive ) : Hashtable
GetWordFrequency ( string input, bool caseSensitive, ITokenizer tokenizer, IStopWordProvider stopWordProvider ) : Hashtable	Gets a Hashtable of words and integers representing the number of each word.
IsWord ( string word ) : bool

Method Details

CountWords() public static method

Count how many times a word appears in an array of words.

public static CountWords ( string word, string words ) : int
word	string	The word to count.
words	string	A non-null array of words.
return	int

GetSentences() public static method

Gets an array of sentences.

public static GetSentences ( string input ) : string[]
input	string	A string that contains sentences.
return	string[]

GetUniqueWords() public static method

Find all unique words in an array of words.

public static GetUniqueWords ( string input ) : string[]
input	string	An array of strings.
return	string[]

GetWordFrequency() public static method

public static GetWordFrequency ( string input ) : Hashtable
input	string
return	System.Collections.Hashtable

GetWordFrequency() public static method

public static GetWordFrequency ( string input, bool caseSensitive ) : Hashtable
input	string
caseSensitive	bool
return	System.Collections.Hashtable

GetWordFrequency() public static method

Gets a Hashtable of words and integers representing the number of each word.

public static GetWordFrequency ( string input, bool caseSensitive, ITokenizer tokenizer, IStopWordProvider stopWordProvider ) : Hashtable
input	string	The string to get the word frequency of.
caseSensitive	bool	True if words should be treated as separate if they have different casing.
tokenizer	ITokenizer	A instance of ITokenizer.
stopWordProvider	IStopWordProvider	An instance of IStopWordProvider.
return	System.Collections.Hashtable

IsWord() public static method

public static IsWord ( string word ) : bool
word	string
return	bool