Package tnt.metrics

Provides for the calculation of performance metrics (such as KSPC and WPM) of ambiguous keyboard layouts.

See:
          Description

Interface Summary
TnMetric This interface defines the minimum elements for any class that calculates a metric in the TnToolkit.
 

Class Summary
FittsData  
KeyButton A class to define keys on a keypad/keyboard.
ModelDefinition This class encapsulates values similar to those defined in FittsTwoThumb.txt for processing by FittsTwoThumb.java.
TnKSPC This class calculates the KSPC (Keystrokes per Character) for a given corpus and ambiguous keyboard mapping.
TnWPM This program accounts for mental processing time and predict the asymptotic text entry rate using one- or two-thumb input on an ambiguous keyboard.
WordFreqKs The WordFreqKs class encapsulates a word, its frequency in the corpus and the keystrokes required to type it.
 

Package tnt.metrics Description

Provides for the calculation of performance metrics (such as KSPC and WPM) of ambiguous keyboard layouts.

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Copyright © 2006 Steven Castellucci and Scott MacKenzie. All Rights Reserved.