Statistics Formula
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
License: Demo | Cost: $9.95 USD | Size: 2.25 MB | Download (191): Statistics Pro Download |
Statistics::ROC is a Perl module with receiver-operator-characteristic (ROC) curves with nonparametric confidence bounds. SYNOPSIS use Statistics::ROC; my ($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
License: Freeware | Size: 17.41 KB | Download (95): Statistics::ROC Download |
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
License: Commercial | Cost: $339.00 USD | Size: 2.37 MB | Download (126): ActiveStat -web statistics software Download |
If you like speed and fast cars then this extremely realistic 3D Formula One screensaver is for you. Watch as the best drivers in the world battle each other for the Grand Prix. You will not need to wait for the next F1 broadcast - the show is always right there for you. Your monitor will take...
Platforms: Windows
License: Shareware | Cost: $19.95 USD | Size: 7.5 MB | Download (257): 3D Formula 1 Screensaver Download |
Formula Navigator is a clever tool for understanding the linkages within a complex spreadsheet. It is both a spreadsheet productivity enhancer and spreadsheet review tool, useful for anyone working with large and complex Microsoft Excel spreadsheets on a regular basis. Formula Navigator allows...
Platforms: Windows
License: Shareware | Cost: $24.95 USD | Size: 5.5 MB | Download (316): Formula Navigator Download |
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
License: Freeware | Size: 3.07 KB | Download (102): Statistics::Forecast Download |
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
License: Freeware | Size: 2.5 MB | Download (92): Statistics::Gap Download |
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
License: Freeware | Size: 13.31 KB | Download (95): Statistics::RankOrder Download |
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
License: Freeware | Size: 11.26 KB | Download (119): Statistics::Descriptive Download |
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
License: Freeware | Size: 5.12 KB | Download (101): Statistics::ChiSquare Download |
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
License: Freeware | Size: 11.26 KB | Download (136): Statistics::SPC Download |
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
License: Freeware | Size: 19.46 KB | Download (107): Statistics::Smoothing::SGT Download |
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
License: Freeware | Size: 6.14 KB | Download (113): Free Statistics Download |
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
License: Freeware | Size: 7.17 KB | Download (89): Statistics::Contingency Download |
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
License: Freeware | Size: 41.98 KB | Download (93): Statistics::Candidates Download |
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
License: Freeware | Size: 27.65 KB | Download (99): Statistics::Cluto Download |
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
License: Freeware | Download (137): Qmail-Scanner Statistics Download |
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
License: Freeware | Size: 6.14 KB | Download (107): Statistics::Distributions Download |
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
License: Freeware | Size: 235.52 KB | Download (98): Perl IRC Statistics Generator Download |
Statistics::GammaDistribution Perl module represents a gamma distribution. SYNOPSIS use Statistics::GammaDistribution; my $g = Statistics::GammaDistribution->new(); $g->set_order(8.5); print $g->rand(1.0); my @alpha = (0.5,4.5,20.5,6.5,1.5,0.5); my @theta = $g->dirichlet_dist(@alpha);...
Platforms: *nix
License: Freeware | Size: 10.24 KB | Download (102): Statistics::GammaDistribution Download |