Statistics Test

It can perform a one or two sided test.The script outputs the probability of observing the resulting value of "s" or "a" value, given "n" total outcomes with a probability of success of "p". Requirements: - MATLAB 7.8 or higher - MATLAB Statistics Toolbox

It can perform a one or two sided test.The script outputs the probability of observing the resulting value of "s" or "a" value, given "n" total outcomes with a probability of success of "p".

A FAST, EASY alternative to the standard Qwerty keyboard (designed in 1878 to slow down typing and prevent jamming of mechanical keys). Built for speed, the XPeRT Keyboard enables touch typing speeds of 40 wpm with NO TRAINING. Opposite hand keystokes go from only 50% on the standard...


Platforms: Windows

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

Statistics::TTest is a Perl module to perform T-test on 2 independent samples. Statistics::TTest::Sufficient - Perl module to perfrom T-Test on 2 indepdent samples using sufficient statistics SYNOPSIS #example for Statistics::TTest use Statistics::PointEstimation; use Statistics::TTest;...


Platforms: *nix

PingTester is a visual network test tools, it can stores a list of IP addresses / URL and network test commands to increase the working efficiency, perform ping test by 1 click, 'ping sweep' subnets or interval ping all the hosts on a list continuously, save the individual ping records to a txt...


Platforms: Windows

Statistics::ROC is a Perl module with receiver-operator-characteristic (ROC) curves with nonparametric confidence bounds. SYNOPSIS use Statistics::ROC; my ($y) = loggamma($x); my ($y) = betain($x, $p, $q, $beta); my ($y) = Betain($x, $p, $q); my ($y) = xinbta($p, $q, $beta, $alpha); my...


Platforms: *nix

Included in the submitted file:Jan Beran's goodness of fit test for ARFIMA(p,d,q) processes, which is the spectral domain equivalent of the Ljung-Box statistics.Can be used for model validation or model selection (eg.comparing the goodness of fit of an ARFIMA(1,d,0) vs. an ARFIMA(5,0,0)...


Platforms: Matlab

Statistics::RankOrder contains algorithms for determining overall rankings from a panel of judges. SYNOPSIS use Statistics::RankOrder; my $r = Statistics::RankOrder->new(); $r->add_judge( [qw( A B C )] ); $r->add_judge( [qw( A C B )] ); $r->add_judge( [qw( B A C )] ); my %ranks =...


Platforms: *nix

Statistics::ChiSquare - How well-distributed is your data? SYNOPSIS use Statistics::Chisquare; print chisquare(@array_of_numbers); Statistics::ChiSquare is available at a CPAN site near you. Suppose you flip a coin 100 times, and it turns up heads 70 times. Is the coin fair? Suppose...


Platforms: *nix

Statistics::SPC is a Perl module with calculations for Stastical Process Control (SPC). Creates thresholds based on the variability of all data, # of samples not meeting spec, and variablity within sample sets, all from training data. Note: this is only accurate for data which is normally...


Platforms: *nix

Statistics::Distributions is a Perl module for calculating critical values and upper probabilities of common statistical distributions. SYNOPSIS use Statistics::Distributions; $chis=Statistics::Distributions::chisqrdistr (2,.05); print "Chi-squared-crit (2 degrees of freedom, 95th...


Platforms: *nix

Statistics::Descriptive::Discrete is a Perl module to compute descriptive statistics for discrete data sets. SYNOPSIS use Statistics::Descriptive::Discrete; my $stats = new Statistics::Descriptive::Discrete; $stats->add_data(1,10,2,0,1,4,5,1,10,8,7); print "count = ",$stats->count(),"n";...


Platforms: *nix

Statistics::LTU is an implementation of Linear Threshold Units. SYNOPSIS use Statistics::LTU; my $acr_ltu = new Statistics::LTU::ACR(3, 1); # 3 attributes, scaled $ltu->train([1,3,2], $LTU_PLUS); $ltu->train([-1,3,0], $LTU_MINUS); ... print "LTU looks like this:n"; $ltu->print;...


Platforms: *nix

Difficult online iq and logic test. Number of right answers correlates with your intelligence quotient. The test consists of 10 questions, each of them allows to estimate your logical abilities. A group of more than 2000 of students has been tested with this iq test to gather the best statistical...


Platforms: Windows

Dunn's test is the not parametric analog of Holm-Sidak multiple t-test. When you use the Kruskal-Wallis test, you know if there is a difference among your groups, but you can't apply the KWtest for each couple because the overall error is >alpha (Bonferroni inequality). By Dunn's test you can...


Platforms: Matlab

Heteroskedasticity is a sequence of random variables, that could affect statistical data if they have large variances.It will need and use the 'regstats' and 'chi2cdf' functions from the Statistics Toolbox.


Platforms: Matlab

Web page test automation tool. Fully written in Javascript and HTML set of tools, that fully simulate user walking through your pages. Allows you to set form fields, Verify value, position and related html source for specified text, handle alert and confirms, test new browser windows opened from...


Platforms: Windows, Windows CE

Academic Test Tool is for educators who need a simple, but professional and accurate, method create tests and examine their students. Our software can help teacher quickly prepare tests for exam purposes or students training. These tests can include introduction info and five types of questions....


Platforms: Windows

ActiveStat - web statistics marketing tool to track and analyse site visits, marketing research, visit tracking software, statistics analyser


Platforms: OS/2, Windows, Mac, *nix, Windows CE