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Probabilities Statistics software
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# Probabilities Statistics

Released: February 09, 2008  |  Added: March 17, 2008 | Visits: 2.462

Calculate tedious and difficult Statistics and Discrete Mathematics formulas accurately, quickly, and with ease! Combinatorics (permutations and combinations, etc.), probabilities, expected values, confidence intervals, data analysis, hypothesis testing and more. Statistics Pro does more...

Platforms: Windows, Mac

Added: July 08, 2010 | Visits: 1.279

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

Added: August 06, 2013 | Visits: 221

Compares probabilities of two binomial samples X, Y from a Bernoully experiments with probability p1 for set X and p2 for set YTest the null hypothesis H_0: p1 = p2 vs alternatives H_1: p1 > p2 H_2: p1 < p2 H_3: p1 != p2 Input: X - row of 0 or 1 Y - row of 0 or 1 Output: z - normal statistics...

Platforms: Matlab

Added: August 01, 2010 | Visits: 1.023

Statistics::Smoothing::SGT is a Simple Good-Turing (SGT) smoothing implementation. SYNOPSIS Basic Usage use Statistics::Smoothing::SGT my \$sgt = new Statistics::Smoothing::SGT(\$frequencyClasses, \$total); \$sgt->calculateValues(); \$probabilities = \$sgt->getProbabilities(); \$newFrequencies...

Platforms: *nix

Released: July 09, 2012  |  Added: July 09, 2012 | Visits: 236

Learn and calculate tedius and difficult Statistics formulas accurately and with ease. Combinatorics, probabilities, expected values, confidence intervals, data analysis, hypothesis testing, and more! Also useful for Discrete Mathematics. - Improved behavior in the data analysis table

Platforms: Mac

Released: January 01, 2002  |  Added: August 22, 2006 | Visits: 2.640

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

Added: March 03, 2010 | Visits: 791

Statistics::Forecast is a Perl module that calculates a future value. This is a dummy Oriented Object module that calculates a future value by using existing values. The new value is calculated by using linear regression. SYNOPSIS use Statistics::Forecast; Create forecast object my...

Platforms: *nix

Added: May 09, 2010 | Visits: 746

Statistics::Gap Perl module is an adaptation of the Gap Statistic. SYNOPSIS use Statistics::Gap; \$predictedk = &gap("prefix", "vec", INPUTMATRIX, "rbr", "h2", 30, 10, rep, 90, 4); OR use Statistics::Gap; \$predictedk = &gap("prefix", "vec", INPUTMATRIX, "rbr", "h2", 30, 10, rep, 90, 4,...

Platforms: *nix

Added: June 09, 2010 | Visits: 719

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

Added: November 23, 2010 | Visits: 1.136

Statistics::Descriptive is a Perl module of basic descriptive statistical functions. SYNOPSIS use Statistics::Descriptive; \$stat = Statistics::Descriptive::Full->new(); \$stat->add_data(1,2,3,4); \$mean = \$stat->mean(); \$var = \$stat->variance(); \$tm = \$stat->trimmed_mean(.25);...

Platforms: *nix

Added: June 01, 2010 | Visits: 765

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

Added: April 02, 2010 | Visits: 865

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

Added: June 16, 2010 | Visits: 939

Free Statistics records and views daily Web site page views (hits) for statistical tracking. This is a Free PHP script to record and view daily website page views (hits) for statistical tracking. Features a chart of daily page views totals displayed with bar graph, total for last x days, most...

Platforms: *nix

Added: April 07, 2010 | Visits: 816

Statistics::Contingency is a Perl module to calculate precision, recall, F1, accuracy, etc. SYNOPSIS use Statistics::Contingency; my \$s = new Statistics::Contingency(categories => @all_categories); while (...something...) { ... \$s->add_result(\$assigned_categories, \$correct_categories);...

Platforms: *nix

Added: July 20, 2010 | Visits: 860

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

Added: November 07, 2010 | Visits: 635

Candidates is a Perl5 module for manipulating candidate features (help module for Statistics::MaxEntropy). SYNOPSIS use Statistics::Candidates; # create a new candidates object and read candidate features \$candidates = Statistics::Candidates->new(\$some_file); # checks for constant...

Platforms: *nix

Added: February 09, 2010 | Visits: 712

Statistics::Cluto package contains Perl binding for CLUTO. SYNOPSIS use Statistics::Cluto; use Data::Dumper; my \$c = new Statistics::Cluto; \$c->set_dense_matrix(4, 5, [ [8, 8, 0, 3, 2], [2, 9, 9, 1, 4], [7, 6, 1, 2, 3], [1, 7, 8, 2, 1] ]); \$c->set_options({ rowlabels => [ row0,...

Platforms: *nix

Added: May 10, 2013 | Visits: 1.403

Qmail-Scanner Statistics (QSS) uses the Qmail-Scanner Logfile to generate daily, monthly, and yearly statistics. It also shows a complete list of viruses stopped by Qmail-Scanner, the top five domains from which the viruses came, as well as the countries.The application is easy to customize to...

Platforms: Windows, Mac, *nix, PHP, BSD Solaris

Added: January 14, 2010 | Visits: 903

Perl IRC Statistics Generator (pisg) is an IRC channel statics generator written in Perl, it creates statistics from different logfile formats. It was originally written because IRCStats wasnt open source. So heres an open source/GPLed version to anyone interested. Its a funny thing for your...

Platforms: *nix