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Parametric Statistical Test software
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Parametric Statistical Test

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Added: May 06, 2013 | Visits: 207

Fisher's Exact with mid-P method It is a non-parametric statistical test for discrete data used todetermine if there are nonrandom associations between the two variables.Mid-P values are a reasonable compromise between the conservativeness ofthe ordinary exact test and the uncertain adequacy of large-sample methods.Mid-P values...



Platforms: Matlab

License: Shareware Cost: $0.00 USD Size: 10 KB Download (20): Fisher's Exact with mid-P method Download

Added: March 24, 2013 | Visits: 195

MyFriedman The Friedman test is a non-parametric statistical test developed by the U.S. economist Milton Friedman. Similar to the parametric repeated measures ANOVA, it is used to detect differences in treatments across multiple test attempts. The procedure involves ranking each row (or block) together,...





Platforms: Matlab

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

Added: July 15, 2013 | Visits: 235

Fisher's exact test with n x m contingency table Fisher's exact test is a statistical test used to determine if there are nonrandom associations between two categorical variables[1]. The job of Fisher's exact test with 2 x 2 or 2x 3 contingency table is already easily done by others. However, the one with n x m contingency table hasn't found ,...


Platforms: Matlab

License: Shareware Cost: $0.00 USD Size: 10 KB Download (18): Fisher's exact test with n x m contingency table Download

Added: April 06, 2013 | Visits: 171

Wilcoxon test This file execute the non parametric Wilcoxon test to evaluate the difference between paired (dependent) samples. If the number of difference is less than 15, the algorithm calculate the exact ranks distribution; else it uses a normal distribution approximation.Now, the MatLab function SIGNRANK...


Platforms: Matlab

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

Added: September 06, 2013 | Visits: 166

Shapiro-Wilk and Shapiro-Francia normality tests Shapiro-Wilk parametric hypothesis test of composite normality, for sample size 3


Platforms: Matlab

License: Shareware Cost: $0.00 USD Size: 10 KB Download (18): Shapiro-Wilk and Shapiro-Francia normality tests Download

Added: June 23, 2013 | Visits: 184

TRIPLESTEST H = TRIPLESTEST(X) performs the non-parametric triples test for symmetry (skewness) of the null hypothesis that the data in X comes from a symmetrical distribution with an unknown median. The test involves the examination of subsets of three variables from X (triples) to determine the likelihood...


Platforms: Matlab

License: Shareware Cost: $0.00 USD Size: 10 KB Download (20): TRIPLESTEST Download

Added: July 17, 2013 | Visits: 238

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 19, 2013 | Visits: 174

Kruskal Wallis statistics calculation for equal data % Kruskal_Wallis% This is a statistical test to check two datasets if are different.% Kruskal_Wallis is similar to one way ANOVA but the data is not expected% to be natrual distribution. It works with any breaked condition of the% ANOVA.%% As a reminder, the assumptions of the one-way ANOVA for...


Platforms: Matlab

License: Shareware Cost: $0.00 USD Size: 10 KB Download (18): Kruskal Wallis statistics calculation for equal data Download

Added: April 26, 2013 | Visits: 196

Fisherextest This file performs the Fisher exact probability test for a table of frequency data cross-classified according to two categorical variables, each of which has two levels or subcategories (2x2). It is a non-parametric statistical test used to determine if there are nonrandom associations between...


Platforms: Matlab

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

Released: September 09, 2012  |  Added: September 09, 2012 | Visits: 330

Regression Analysis Calculator Calculates regression different models and tests includes Pearson's Correlation Coefficient, Ordinary Least Square, Coefficient of Determination, Statistical Test of Significance. Also the software provides narrative explanation of data analysis


Platforms: Windows

License: Freeware Size: 1024 KB Download (33): Regression Analysis Calculator Download

A wavelet-domain non-parametric statistical approach for image denoising This is a demo program of the paper J. Tian, L. Chen and L. Ma, "A wavelet-domain non-parametric statistical approach for image denoising," IEICE Electronics Express, Vol. 7, Sep. 2010, pp. 1409-1415.


Platforms: Matlab

License: Shareware Cost: $0.00 USD Size: 481.28 KB Download (18): A wavelet-domain non-parametric statistical approach for image denoising Download

Added: September 17, 2013 | Visits: 437

Barnardextest This file, as the Fisher's exact test, performs the exact probability test for a table of frequency data cross-classified according to two categorical variables, each of which has two levels or subcategories (2x2). It is a non-parametric statistical test used to determine if there are nonrandom...


Platforms: Matlab

License: Shareware Cost: $0.00 USD Size: 10 KB Download (20): Barnardextest Download

Added: July 06, 2013 | Visits: 227

StuMaxtest This file performs the Stuart-Maxwell's test for all the marginal homogeneity (i.e. across all the categories simultaneously) for each of the two sample times (nominal samples). Obviously, it need a square KxK table.It is a non-parametric statistical test. The test was proposed by Stuart (1955),...


Platforms: Matlab

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

Image despeckling using a non-parametric statistical model of wavelet coefficients This is a demo program of the paper J. Tian and L. Chen, "Image despeckling using a non-parametric statistical model of wavelet coefficients," Biomedical Signal Processing and Control, Vol. 6, No. 4, Oct. 2011, pp. 432-437.


Platforms: Matlab

License: Shareware Cost: $0.00 USD Size: 133.12 KB Download (18): Image despeckling using a non-parametric statistical model of wavelet coefficients Download

Added: March 28, 2013 | Visits: 212

lofrtest This m-file provides a statistical test that gives information on the form of the model under consideration. A significant lack-of-fit suggest that there may be some systematic variation unaccounted for in the hypothesized model (chosen model does not well describe the data). It arises when there...


Platforms: Matlab

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

Released: August 05, 2008  |  Added: August 12, 2008 | Visits: 1.288

StatFi 2007 Perform powerful data analysis in the familiar Microsoft Excel environment. Get repeatable results and empower Microsoft Excel with accurate, reliable statistics. StatFi is a highly affordable statistical package that brings complex statistical and analytical calculations into Excel. Unlike the...


Platforms: Windows

License: Shareware Cost: $99.00 USD Size: 6.66 MB Download (128): StatFi 2007 Download

Released: November 21, 2008  |  Added: November 24, 2008 | Visits: 2.300

StatFi 2008 Perform powerful data analysis in the familiar Microsoft Excel environment. Get repeatable results and empower Microsoft Excel with accurate, reliable statistics.StatFi is a highly affordable statistical package that brings complex statistical and analytical calculations into Excel. Unlike the...


Platforms: Windows

License: Shareware Cost: $99.00 USD Size: 6.74 MB Download (138): StatFi 2008 Download

Released: August 17, 2012  |  Added: August 17, 2012 | Visits: 383

G*Power G*Power 3 is a major extension of, and improvement over, G*Power 2 . It covers statistical power analyses for many different statistical tests like: F test, t test, χ2-test and z test families and some exact tests G*Power is offering five different types of statistical power analysis: · A...


Platforms: Windows, Windows Vista, 7

License: Freeware Download (45): G*Power Download

Added: April 23, 2013 | Visits: 182

NSCORES NSCORES Executes the Van der Waerden version of non parametric tests (Normal scores tests).Named for the Dutch mathematician Bartel Leendert van der Waerden, the Van der Waerden test is a statistical test that k population distribution functions are equal. The Van Der Waerden test converts the...


Platforms: Matlab

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

Added: March 26, 2013 | Visits: 252

GHtest Games-Howell's approximate test of equality of means from normal population when variances are heterogeneous. It is a related test associated to the Behrens-Fisher problem.It uses the Tukey's studentized range with specially weighted average degrees of freedom (df') and a standard error based on...


Platforms: Matlab

License: Shareware Cost: $0.00 USD Size: 10 KB Download (20): GHtest Download

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