Java Doc for ChiSquareTestImpl.java in  » Science » Apache-commons-math-1.1 » org » apache » commons » math » stat » inference » Java Source Code / Java DocumentationJava Source Code and Java Documentation

Java Source Code / Java Documentation 1.  6.0 JDK Core 2.  6.0 JDK Modules 3.  6.0 JDK Modules com.sun 4.  6.0 JDK Modules com.sun.java 5.  6.0 JDK Modules sun 6.  6.0 JDK Platform 7.  Ajax 8.  Apache Harmony Java SE 9.  Aspect oriented 10.  Authentication Authorization 11.  Blogger System 12.  Build 13.  Byte Code 14.  Cache 15.  Chart 16.  Chat 17.  Code Analyzer 18.  Collaboration 19.  Content Management System 20.  Database Client 21.  Database DBMS 22.  Database JDBC Connection Pool 23.  Database ORM 24.  Development 25.  EJB Server geronimo 26.  EJB Server GlassFish 27.  EJB Server JBoss 4.2.1 28.  EJB Server resin 3.1.5 29.  ERP CRM Financial 30.  ESB 31.  Forum 32.  GIS 33.  Graphic Library 34.  Groupware 35.  HTML Parser 36.  IDE 37.  IDE Eclipse 38.  IDE Netbeans 39.  Installer 40.  Internationalization Localization 41.  Inversion of Control 42.  Issue Tracking 43.  J2EE 44.  JBoss 45.  JMS 46.  JMX 47.  Library 48.  Mail Clients 49.  Net 50.  Parser 51.  PDF 52.  Portal 53.  Profiler 54.  Project Management 55.  Report 56.  RSS RDF 57.  Rule Engine 58.  Science 59.  Scripting 60.  Search Engine 61.  Security 62.  Sevlet Container 63.  Source Control 64.  Swing Library 65.  Template Engine 66.  Test Coverage 67.  Testing 68.  UML 69.  Web Crawler 70.  Web Framework 71.  Web Mail 72.  Web Server 73.  Web Services 74.  Web Services apache cxf 2.0.1 75.  Web Services AXIS2 76.  Wiki Engine 77.  Workflow Engines 78.  XML 79.  XML UI Java Java Tutorial Java Open Source Jar File Download Java Articles Java Products Java by API Photoshop Tutorials Maya Tutorials Flash Tutorials 3ds-Max Tutorials Illustrator Tutorials GIMP Tutorials C# / C Sharp C# / CSharp Tutorial C# / CSharp Open Source ASP.Net ASP.NET Tutorial JavaScript DHTML JavaScript Tutorial JavaScript Reference HTML / CSS HTML CSS Reference C / ANSI-C C Tutorial C++ C++ Tutorial Ruby PHP Python Python Tutorial Python Open Source SQL Server / T-SQL SQL Server / T-SQL Tutorial Oracle PL / SQL Oracle PL/SQL Tutorial PostgreSQL SQL / MySQL MySQL Tutorial VB.Net VB.Net Tutorial Flash / Flex / ActionScript VBA / Excel / Access / Word XML XML Tutorial Microsoft Office PowerPoint 2007 Tutorial Microsoft Office Excel 2007 Tutorial Microsoft Office Word 2007 Tutorial

Java Source Code / Java Documentation » Science » Apache commons math 1.1 » org.apache.commons.math.stat.inference   Source Cross Reference   Class Diagram   Java Document (Java Doc)   java.lang.Object    org.apache.commons.math.stat.inference.ChiSquareTestImpl ChiSquareTestImpl public class ChiSquareTestImpl implements ChiSquareTest(Code) Implements Chi-Square test statistics defined in the ChiSquareTest interface. version:    $Revision: 155427 $ $Date: 2005-02-26 06:11:52 -0700 (Sat, 26 Feb 2005) $ Constructor Summary public   ChiSquareTestImpl()      Method Summary public  double chiSquare(double[] expected, long[] observed)      public  double chiSquare(long[][] counts)      public  double chiSquareTest(double[] expected, long[] observed)      public  boolean chiSquareTest(double[] expected, long[] observed, double alpha)      public  double chiSquareTest(long[][] counts)      public  boolean chiSquareTest(long[][] counts, double alpha)      protected  DistributionFactory getDistributionFactory()      Gets a DistributionFactory to use in creating ChiSquaredDistribution instances. Constructor Detail ChiSquareTestImpl public ChiSquareTestImpl()(Code) Construct a ChiSquareTestImpl Method Detail chiSquare public double chiSquare(double[] expected, long[] observed) throws IllegalArgumentException(Code) Parameters:   observed - array of observed frequency counts Parameters:   expected - array of expected frequency counts chi-square test statistic throws:   IllegalArgumentException - if preconditions are not metor length is less than 2 chiSquare public double chiSquare(long[][] counts) throws IllegalArgumentException(Code) Parameters:   counts - array representation of 2-way table chi-square test statistic throws:   IllegalArgumentException - if preconditions are not met chiSquareTest public double chiSquareTest(double[] expected, long[] observed) throws IllegalArgumentException, MathException(Code) Parameters:   observed - array of observed frequency counts Parameters:   expected - array of exptected frequency counts p-value throws:   IllegalArgumentException - if preconditions are not met throws:   MathException - if an error occurs computing the p-value chiSquareTest public boolean chiSquareTest(double[] expected, long[] observed, double alpha) throws IllegalArgumentException, MathException(Code) Parameters:   observed - array of observed frequency counts Parameters:   expected - array of exptected frequency counts Parameters:   alpha - significance level of the test true iff null hypothesis can be rejected with confidence1 - alpha throws:   IllegalArgumentException - if preconditions are not met throws:   MathException - if an error occurs performing the test chiSquareTest public double chiSquareTest(long[][] counts) throws IllegalArgumentException, MathException(Code) Parameters:   counts - array representation of 2-way table p-value throws:   IllegalArgumentException - if preconditions are not met throws:   MathException - if an error occurs computing the p-value chiSquareTest public boolean chiSquareTest(long[][] counts, double alpha) throws IllegalArgumentException, MathException(Code) Parameters:   counts - array representation of 2-way table Parameters:   alpha - significance level of the test true iff null hypothesis can be rejected with confidence1 - alpha throws:   IllegalArgumentException - if preconditions are not met throws:   MathException - if an error occurs performing the test getDistributionFactory protected DistributionFactory getDistributionFactory()(Code) Gets a DistributionFactory to use in creating ChiSquaredDistribution instances. a DistributionFactory Methods inherited from java.lang.Object native protected Object clone() throws CloneNotSupportedException(Code)(Java Doc) public boolean equals(Object obj)(Code)(Java Doc) protected void finalize() throws Throwable(Code)(Java Doc) final native public Class getClass()(Code)(Java Doc) native public int hashCode()(Code)(Java Doc) final native public void notify()(Code)(Java Doc) final native public void notifyAll()(Code)(Java Doc) public String toString()(Code)(Java Doc) final native public void wait(long timeout) throws InterruptedException(Code)(Java Doc) final public void wait(long timeout, int nanos) throws InterruptedException(Code)(Java Doc) final public void wait() throws InterruptedException(Code)(Java Doc)