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Chi Square Web software
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Chi Square Web

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Added: November 16, 2010 | Visits: 701

Statistics::ChisqIndep Statistics::ChisqIndep is a Perl module to perform chi-square test of independence (a.k.a. contingency tables). Synopsis #example for Statistics::ChisqIndep use strict; use Statistics::ChisqIndep; use POSIX; # input data in the form of the array of array references my @obs = ([15, 68,...



Platforms: *nix

License: Freeware Size: 3.07 KB Download (89): Statistics::ChisqIndep Download

Added: May 10, 2013 | Visits: 264

GlobalTrends 12-13-2008 It will test for trends when seasonality is present and over multiple observation stations, all of which are Chi-square statistics.These tests will allow for ties, missing data, and multiple observations per time index, since it uses the enhanced ktaub.m function that was recently updated.There...





Platforms: Windows, Mac, *nix, Matlab, Solaris

License: Freeware Download (32): GlobalTrends 12-13-2008 Download

Added: June 09, 2013 | Visits: 345

Generalized Nonlinear Non-analytic Chi-Square Fitting fitChiSquare is a generalized chi-square fitting routine for any model function when data measurement errors are known; it returns the model parameters and their uncertainties at the delta chi-square = 1 boundary (68% confidence interval). It also returns the chi-square and degrees of freedom...


Platforms: Matlab

License: Freeware Size: 40.96 KB Download (19): Generalized Nonlinear Non-analytic Chi-Square Fitting Download

Added: June 06, 2013 | Visits: 218

Chi-square tests Chi-square tests of homogeneity and independence.Computes the P-value for I x J - table row/col independence.Ref.: DeltaProt toolbox at http://services.cbu.uib.no/software/deltaprot/Input:X: data matrix (I x J -table) of the observed frequency cells.method: 'RC': Read-Cressie power divergence...


Platforms: Matlab

License: Shareware Cost: $0.00 USD Size: 10 KB Download (18): Chi-square tests Download

Added: April 18, 2013 | Visits: 249

Chi-square test - contingency tables CHISQUARECONT takes as input a 2x2 matrix that represents a 2x2 contingency table andcalculates the probability of obtaining the observed and each of the more extreme tablesbased on the pearson chi square test which is based on the chi square distribution. Thechi square test might become...


Platforms: Matlab

License: Shareware Cost: $0.00 USD Size: 10 KB Download (18): Chi-square test - contingency tables Download

Added: July 17, 2013 | Visits: 240

Rayleigh Channel Pearson Chi Square Test CHI2RAYLTEST: Single sample Pearson Chi Square goodness-of-fit statistical test to examine a null hypothesis of Rayleigh Channel.H=CHI2RAYLTEST(X,ALPHA) performs the particular case of Pearson Chi Squaretest to determine whether the null hypothesis of a Rayleigh channel realization is a...


Platforms: Matlab

License: Shareware Cost: $0.00 USD Size: 10 KB Download (18): Rayleigh Channel Pearson Chi Square Test Download

Added: April 27, 2013 | Visits: 327

Pearson Chi Square Hypothesis Test CHI2TEST: Single sample Pearson Chi Square goodness-of-fit hypothesis test.H=CHI2TEST(X,ALPHA) performs the particular case of Pearson Chi Square test to determine whether the null hypothesis of composite normality PDF is a reasonable assumption regarding the population distribution of a random...


Platforms: Matlab

License: Shareware Cost: $0.00 USD Size: 10 KB Download (20): Pearson Chi Square Hypothesis Test Download

Added: April 16, 2013 | Visits: 235

chi square feature analysis parameter 1 is feature value (discrete), parameter 2 is the corresponding labelsthe reference paper is: S. Wu, P. A. Flach, Feature selection with labeled and unlabeled data, available athttp://ai.ijs.si/branax/iddm-2002_proceedings/Wu.pdfrelevant paper is: Technical Note: Bias in...


Platforms: Matlab

License: Shareware Cost: $0.00 USD Size: 10 KB Download (19): chi square feature analysis Download

Released: January 07, 2006  |  Added: January 10, 2007 | Visits: 4.604

StatPlus With StatPlus 2006, one gets a robust suite of statistics tools and graphical analysis methods that are easily accessed though a simple and straightforward interface. The range of possible applications of StatPlus 2006 is virtually unlimited - sociology, financial analysis, biostatistics,...


Platforms: Windows

License: Shareware Cost: $120.00 USD Size: 6.43 MB Download (216): StatPlus Download

Released: March 07, 2008  |  Added: March 09, 2008 | Visits: 4.633

BioStat 2007 BioStat - user-friendly biology and medicine oriented statistical software. With BioStat 2007, one gets a robust suite of statistics tools and graphical analysis methods that are easily accessed though a simple and straightforward interface. While BioStat 2007 is aheavy-duty biology and medicine...


Platforms: Windows

License: Shareware Cost: $100.00 USD Size: 21.9 MB Download (342): BioStat 2007 Download

Released: February 04, 2008  |  Added: February 17, 2008 | Visits: 1.728

StatPlus 2007 With StatPlus 2007, one gets a robust suite of statistics tools and graphical analysis methods that are easily accessed though a simple and straightforward interface. The range of possible applications of StatPlus 2007 is virtually unlimited - sociology, financial analysis, biostatistics,...


Platforms: Windows

License: Shareware Cost: $140.00 USD Size: 21.12 MB Download (208): StatPlus 2007 Download

Released: November 24, 2008  |  Added: November 26, 2008 | Visits: 2.121

StatPlus 2008 With StatPlus 2008, one gets a robust suite of statistics tools and graphical analysis methods that are easily accessed though a simple and straightforward interface. The range of possible applications of StatPlus 2008 is virtually unlimited - sociology, financial analysis, biostatistics,...


Platforms: Windows

License: Shareware Cost: $160.00 USD Size: 31.61 MB Download (192): StatPlus 2008 Download

Released: June 08, 2010  |  Added: June 12, 2010 | Visits: 1.821

StatPlus 2009 With StatPlus 2009, one gets a robust suite of statistics tools and graphical analysis methods that are easily accessed though a simple and straightforward interface. The range of possible applications of StatPlus 2009 is virtually unlimited - sociology, financial analysis, biostatistics,...


Platforms: Windows

License: Shareware Cost: $160.00 USD Size: 30.14 MB Download (108): StatPlus 2009 Download

Added: January 25, 2010 | Visits: 523

QuickChiX QuickChiX is a programme for carrying out chi-square analysis


Platforms: Mac

License: Freeware Download (87): QuickChiX Download

Added: January 25, 2010 | Visits: 454

ProbabilityCalc ProbabilityCalc calculates the probability of z, t, F, and chi-square values.


Platforms: Mac

License: Freeware Download (79): ProbabilityCalc Download

Released: November 26, 2012  |  Added: November 26, 2012 | Visits: 310

PoissonMax PoissonMax is a handy, small, command prompt based application specially designed to compute Poisson maximum likelihood mean frequency from limiting dilution data, with 95% confidence limits and Chi-square value.


Platforms: Windows

License: Freeware Download (65): PoissonMax Download

Released: August 07, 2012  |  Added: August 07, 2012 | Visits: 517

SigmaXL These are some of the SigmaXL features: Data Manipulation: ' Subset by Category, Number, Date or Random ' Stack Subgroups Across Rows ' Random Number Generator Templates & Calculators: ' DMAIC & DFSS Templates ' Lean Templates ' Probability Distribution Calculators ' MSA Templates ' Process...


Platforms: Windows

License: Shareware Cost: $249.00 USD Size: 48.77 MB Download (37): SigmaXL Download

GUI for Generalized Nonlinear Non-analytic Chi-Square Fitting FitChiTool provides an interface similar to the Curve Fitting Toolbox to the fitChiSquare function.This allows you to perform fits using chi-square when measurement errors are known on linear or nonlinear models. It allows allows you to perform fits with multiple independent (more than one x)...


Platforms: Matlab

License: Freeware Size: 225.28 KB Download (19): GUI for Generalized Nonlinear Non-analytic Chi-Square Fitting Download

Homogeneity test of Global Trends using Chi-Square on Mann-Kendall GlobalTrends- Homogeneity tests for multiple seasons and stations. This function will test for trends when seasonality is present and over multiple observation stations, all of which are Chi-square statistics. There are so many statistical tests being done, this function is more like a script or...


Platforms: Matlab

License: Shareware Cost: $0.00 USD Size: 10 KB Download (18): Homogeneity test of Global Trends using Chi-Square on Mann-Kendall Download

Added: May 21, 2013 | Visits: 199

chi2ssize Sample size required in tests concerning the variance, employing the Chi-square distribution and solved by iterative fashion (directed trial and error). This means that we enter an initial value for n in order to obtain a better estimate. It only needs the sample variance, expected (hypothesized)...


Platforms: Matlab

License: Shareware Cost: $0.00 USD Size: 10 KB Download (18): chi2ssize Download

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