edu.harvard.seas.iis.abilities.classify
Class DataDiagnostics

java.lang.Object
  edu.harvard.seas.iis.abilities.classify.DataDiagnostics

public class DataDiagnostics
extends java.lang.Object

Author:

kgajos This class contains tools for inspecting our data (through descriptive statistics and any other mechanisms that turn out to be helpful)

Field Summary

static java.lang.String[]	BASIC_STATS BASIC STATS
static java.lang.String[]	basicAttributeStatsNames BASIC PER-ATTRIBUTE STATS
static java.lang.String[]	perAttributeCorrelationNames PER-ATTRIBUTE CORRELATIONS WITH TASK PROPERTIES
static java.lang.String[]	perAttributeNames PER-ATTRIBUTE T-TESTS CHECKING IF ATTRIBUTE VARIES SIGNIFICANTLY BETWEEN IMPLICIT AND EXPLICIT DATA

Constructor Summary

DataDiagnostics()

Method Summary

static void	generateBasicAttributeStatistics(java.io.File dataDirectory, java.lang.String[] usersToInclude)
static void	generateBasicStatistics(java.io.File dataDirectory, boolean computeFittsStats, java.lang.String[] users)
static void	generatePerAttributeCorrelations(java.io.File dataDirectory)
static java.lang.Double[]	getBasicAttributeStats(DataSet dataSet)
static java.lang.Double[]	getBasicStats(DataSet dataSet, boolean computeFittsStats)
static java.lang.Double[]	getPerAttributeCorrelations(DataSet dataSet)
static java.lang.Double[]	getTTests(DataSet dataSet)
static void	getTTests(java.io.File dataDirectory, java.lang.String[] usersToInclude)
static void	main(java.lang.String[] args)

Methods inherited from class java.lang.Object

equals, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Field Detail

BASIC_STATS

public static java.lang.String[] BASIC_STATS

BASIC STATS

basicAttributeStatsNames

public static java.lang.String[] basicAttributeStatsNames

BASIC PER-ATTRIBUTE STATS

perAttributeCorrelationNames

public static java.lang.String[] perAttributeCorrelationNames

PER-ATTRIBUTE CORRELATIONS WITH TASK PROPERTIES

perAttributeNames

public static java.lang.String[] perAttributeNames

PER-ATTRIBUTE T-TESTS CHECKING IF ATTRIBUTE VARIES SIGNIFICANTLY BETWEEN IMPLICIT AND EXPLICIT DATA

Constructor Detail

DataDiagnostics

public DataDiagnostics()

Method Detail

getBasicStats

public static java.lang.Double[] getBasicStats(DataSet dataSet,
                                               boolean computeFittsStats)

generateBasicStatistics

public static void generateBasicStatistics(java.io.File dataDirectory,
                                           boolean computeFittsStats,
                                           java.lang.String[] users)

getBasicAttributeStats

public static java.lang.Double[] getBasicAttributeStats(DataSet dataSet)

generateBasicAttributeStatistics

public static void generateBasicAttributeStatistics(java.io.File dataDirectory,
                                                    java.lang.String[] usersToInclude)

getPerAttributeCorrelations

public static java.lang.Double[] getPerAttributeCorrelations(DataSet dataSet)

generatePerAttributeCorrelations

public static void generatePerAttributeCorrelations(java.io.File dataDirectory)

getTTests

public static java.lang.Double[] getTTests(DataSet dataSet)

getTTests

public static void getTTests(java.io.File dataDirectory,
                             java.lang.String[] usersToInclude)

main

public static void main(java.lang.String[] args)

Parameters:

args -