WordFreq< Dict > Class Template Reference
WordFreq: counts the frequency with which words appear in a file. More...
#include "word_counter.h"
Collaboration diagram for WordFreq< Dict >:Public Member Functions | |
| WordFreq (const std::string &filename) | |
| Constructs a WordFreq from the given filename. More... | |
| std::vector< std::pair< std::string, int > > | getWords (int threshold) const |
| Returns all words, along with their frequencies, that are above a given threshold. More... | |
Private Attributes | |
| std::string | filename |
| Name of the file we are reading from. More... | |
Detailed Description
template<template< class K, class V > class Dict>
class WordFreq< Dict >
WordFreq: counts the frequency with which words appear in a file.
- Date
- Spring 2011
- Summer 2012
Constructor & Destructor Documentation
◆ WordFreq()
template<template< class K, class V > class Dict>
| WordFreq< Dict >::WordFreq | ( | const std::string & | filename | ) |
Constructs a WordFreq from the given filename.
- Parameters
-
filename File to read in words from.
Member Function Documentation
◆ getWords()
template<template< class K, class V > class Dict>
| vector< pair< string, int > > WordFreq< Dict >::getWords | ( | int | threshold | ) | const |
Returns all words, along with their frequencies, that are above a given threshold.
- Parameters
-
threshold The frequency a word must be at or above in order to be added to the returned vector.
- Returns
- A vector of (string, int) pairs that represent words and their frequencies, filtered to only include those words with frequencies at or above threshold.
- Todo:
- Implement this function.
- See also
- char_counter.cpp if you're having trouble.
Member Data Documentation
◆ filename
template<template< class K, class V > class Dict>
|
private |
Name of the file we are reading from.
The documentation for this class was generated from the following files:
