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Descriptive Statistics

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Added: July 23, 2010 | Visits: 656

Statistics::Descriptive::Discrete 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

License: Freeware Size: 7.17 KB Download (89): Statistics::Descriptive::Discrete Download

Released: October 26, 2012  |  Added: October 26, 2012 | Visits: 225

pystats pystats is a comprehensive Python module implementing algorithms for statistics and information theory, including probability distributions, descriptive statistics, analysis of variance, regression, and inference.





Platforms: Windows, Mac, Linux

License: Freeware Size: 6.06 KB Download (28): pystats Download

Added: November 30, 2013 | Visits: 226

scikits.statsmodels Statsmodels is a Python package that provides a complement to scipy for statistical computations including descriptive statistics and estimation of statistical models. Main Features regression: Generalized least squares (including weighted least squares and least squares with autoregressive...


Platforms: *nix

License: Freeware Size: 3.23 MB Download (17): scikits.statsmodels Download

Added: November 23, 2010 | Visits: 1.152

Statistics::Descriptive 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 (96): Statistics::Descriptive Download

Released: June 10, 2012  |  Added: June 10, 2012 | Visits: 204

Statcato Statcato is a Java software application for elementary statistics. Its features include data and graph generation, probability distributions, descriptive statistics, confidence intervals, hypothesis tests, correlation, regression, and analysis of var


Platforms: Windows, Mac, Linux

License: Freeware Size: 9.95 MB Download (27): Statcato Download

Added: August 05, 2008 | Visits: 1.553

Augurium 1.2 Lite AUGURIUM is a software system, which is intended for a broad spectrum of data analysis problems, namely statistical analysis, prediction and classification. It allows you to input or import data about your problem area, store them in a database, manage them, analyze and visualize. AUGURIUM...


Platforms: Windows

License: Freeware Size: 2.43 KB Download (321): Augurium 1.2 Lite Download

Released: September 14, 2012  |  Added: September 14, 2012 | Visits: 319

Ctrax Ctrax is an open-source, freely available, machine vision program for estimating the positions and orientations of many walking flies, maintaining their individual identities over long periods of time. It was designed to allow high-throughput, quantitative analysis of behavior in freely moving...


Platforms: Windows

License: Freeware Size: 29 MB Download (50): Ctrax Download

Released: October 26, 2012  |  Added: October 26, 2012 | Visits: 270

PSPP PSPP is a program for statistical analysis of sampled data. It is a Free replacement for the proprietary program SPSS, and appears very similar to it with a few exceptions. The most important of these exceptions are, that there are no 'time bombs'; your copy of PSPP will not 'expire' or...


Platforms: Windows

License: Freeware Size: 15.2 MB Download (31): PSPP Download

Added: May 10, 2013 | Visits: 289

MayaChemTools MayaChemTools is a collection of command line Perl scripts to work with SD files, CSV/TSV text files, Sequence/Alignments files, PDB files, and databases: - splitting, joining, merging, and sorting SD and text files; merging text files into SD files; splitting SD files into MDL MOL files; -...


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

License: Freeware Download (29): MayaChemTools Download

Added: May 10, 2013 | Visits: 250

SalStat SalStat is an application for the statistical analysis of scientific data (with a special concentration on psychology ) . It can do many types of descriptive statistics, t tests (paired, unpaired and one sample), correlations linear regression and point biserial tests, and single factor anova test.


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

License: Freeware Download (34): SalStat Download

Added: July 04, 2010 | Visits: 762

Statistics::OLS Statistics::OLS is a Perl module to perform ordinary least squares and associated statistics. SYNOPSIS use Statistics::OLS; my $ls = Statistics::OLS->new(); $ls->setData (@xydataset) or die( $ls->error() ); $ls->setData (@xdataset, @ydataset); $ls->regress(); my ($intercept, $slope)...


Platforms: *nix

License: Freeware Size: 8.19 KB Download (79): Statistics::OLS Download

Added: November 08, 2010 | Visits: 644

Statistics::PointEstimation Statistics::PointEstimation is a Perl module for computing confidence intervals in parameter estimation with Students T distribution. Statistics::PointEstimation::Sufficient - Perl module for computing the confidence intervals using sufficient statistics SYNOPSIS # example for...


Platforms: *nix

License: Freeware Size: 6.14 KB Download (79): Statistics::PointEstimation Download

Added: May 10, 2013 | Visits: 195

Descriptive statistical analysis tool This script is a Python module implementing a class which can be used for computing numerical statistics for a given data set.This recipe implements a descriptive statistical analysis class. It's intended to aid in computing numerical statistics for a given data set. It's well documented and...


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

License: Freeware Download (28): Descriptive statistical analysis tool Download

Added: March 03, 2010 | Visits: 805

Statistics::Forecast 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 (79): Statistics::Forecast Download

Added: May 09, 2010 | Visits: 758

Statistics::Gap 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 (74): Statistics::Gap Download

Added: June 09, 2010 | Visits: 736

Statistics::RankOrder 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 (73): Statistics::RankOrder Download

Added: June 01, 2010 | Visits: 778

Statistics::ChiSquare 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 (79): Statistics::ChiSquare Download

Added: April 02, 2010 | Visits: 880

Statistics::SPC 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 (114): Statistics::SPC Download

Added: August 01, 2010 | Visits: 1.036

Statistics::Smoothing::SGT 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 (79): Statistics::Smoothing::SGT Download

Added: June 16, 2010 | Visits: 953

Free Statistics 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 (83): Free Statistics Download

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