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| Statistics-ANOVA
Parametric/nonparametric 1-way analyses of variance for means-comparisons and clusterings per differences/trends over independent or repeated measures of groups/levels |
Statistics-Associations
Calculates Association Coefficients of Nominal Scale. |
Statistics-Autocorrelation
Coefficients for any lag |
| Statistics-Basic
A collection of very basic statistics modules |
Statistics-Benford
calculate the deviation from Benford's Law |
Statistics-Burst
Perl Implementation of Kleinberg's Word Busts algorithm |
| Statistics-CalinskiHarabasz
Estimates the #of clusters in a dataset |
Statistics-CaseResampling
Efficient resampling and calculation of medians with confidence intervals |
Statistics-ChisqIndep
Module to perfrom Pearson's Chi-Square Test |
| Statistics-ChiSquare
Chi Square test - how random is your data? |
Statistics-Cluto
perl binding for CLUTO |
Statistics-Contingency
Calculate precision, recall, F1, accuracy, etc. |
| Statistics-CountAverage
Perl extension for blah blah blah |
Statistics-CountAverage-XS
XS implementation of Statistics::CountAverage |
Statistics-DEA
Discontiguous Exponential Averaging |
| Statistics-DependantTTest
Module to perform paired t-test |
Statistics-Descriptive
Module of basic descriptive statistical functions. |
Statistics-Descriptive-Discrete
Compute descriptive statistics for discrete data sets. |
| Statistics-Descriptive-Weighted
Weighted summary statistics including ECDF |
Statistics-Distributions
Perl module for calculating critical values |
Statistics-Distributions-Analyze
A module to caculate Anova, T-test, etc |
| Statistics-Distributions-Ancova
One-Way Analysis of Covariance |
Statistics-Distributions-Bartlett
Bartlett's test for equal sample variances. |
Statistics-Distributions-GTest
log-likelihood ratio test of independence |
| Statistics-EfficiencyCI
Robust confidence intervals on efficiencies |
Statistics-embedR
Object-oriented interface for Statistics::useR. |
Statistics-FactorAnalysis
A Perl implementation of Factor Analysis using the Principal Component Method. |
| Statistics-FisherPitman
Randomization-based alternative to one-way independent groups ANOVA; unequal variances okay |
Statistics-Forecast
It calculates a future value. |
Statistics-Frequency
simple counting of elements |
| Statistics-GammaDistribution
represents a gamma distribution |
Statistics-Gap
Estimates the #of clusters in a dataset. |
Statistics-GaussHelmert
General weighted least squares estimation |
| Statistics-Gtest
calculate G-statistic for tabular data |
Statistics-Hartigan
Estimates the #of clusters in a dataset |
Statistics-Histogram
Create a standard histogram for command-line display |
| Statistics-KernelEstimation
Kernel Density Estimates and Histograms |
Statistics-KruskalWallis
Module to perform Kruskal Wallis test |
Statistics-LineFit
Least squares line fit, weighted or unweighted |
| Statistics-Lite
Small stats stuff. |
Statistics-Lmoments
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Statistics-LogRank
Module to perform log rank test |
| Statistics-LSNoHistory
Least-Squares linear regression package without data history |
Statistics-LTU
Implements Linear Threshold Units |
Statistics-MaxEntropy
Maximum Entropy Modeling |
| Statistics-MVA
Base module/Dependency for other modules in Statistics::MVA namespace. |
Statistics-MVA-Bartlett
Multivariate Test of Equality of CV Matrices |
Statistics-MVA-BayesianDiscrimination
Two-Sample Linear Discrimination Analysis with Posterior Probability Calculation. |
| Statistics-MVA-HotellingTwoSample
Two-Sample Hotelling's T-Square Test Statistic. |
Statistics-MVA-MultipleRegression
Simple Least Squares Linear Multiple Regression Module. |
Statistics-OLS
ordinary least squares (curve fitting) |
| Statistics-OnLine
Pure Perl implementation of the on-line algorithm to produce statistics |
Statistics-PCA
A simple module for performing PCA analysis |
Statistics-PCA-Varimax
A varimax rotation implementation. |
| Statistics-QMethod-QuasiNormalDist
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Statistics-R
Controls the R (R-project) interpreter through Perl. |
Statistics-RankCorrelation
Compute the rank correlation between two vectors |
| Statistics-RankOrder
Algorithms for determining overall rankings from a panel of judges |
Statistics-Regression
weighted linear regression package (line+plane fitting) |
Statistics-Robust
A Collection of Robust Statistical Methods |
| Statistics-ROC
ROC curves with nonparametric conf. bounds |
Statistics-RVector
Mathematical/statistical vector implementation mimicking that of R stats |
Statistics-SDT
Signal detection theory (SDT) measures of sensitivity and response-bias |
| Statistics-Sequences
Tests of sequences for runs, joins, bunches, turns, doublets, trinomes, potential energy, etc. |
Statistics-SerialCorrelation
calculate the serial correlation co-efficient for an array |
Statistics-Shannon
Shannon index |
| Statistics-Simpson
Simpson index |
Statistics-Smoothing-SGT
Simple Good Turing smoothing |
Statistics-SocialNetworks
Perl extension for calculating network constraint and other network statistics. |
| Statistics-SPC
Calculations for Statistical Process Control |
Statistics-Suggest
perl binding for SUGGEST |
Statistics-Table-F
Perl module for computing the statistical F-ratio |
| Statistics-Test-RandomWalk
Random Walk test for random numbers |
Statistics-Test-Sequence
Sequence correlation test for random numbers |
Statistics-Test-WilcoxonRankSum
perform the Wilcoxon (aka Mann-Whitney) rank sum test on two sets of numeric data. |
| Statistics-TopK
Implementation of the top-k streaming algorithm |
Statistics-TTest
module to perform stat T-test |
Statistics-useR
Embed R to let Perl speak statistics. |
| Statistics-Welford
Standard statistics using Welford's algorithm |
Statistics-Zed
Basic ztest/zscore, with optional continuity correction |
Statistics-Zscore
Simple scoring module that uses statistics STANDARD SCORE. |
| Problems, suggestions, or comments to Randy Kobes. | Questions? Check the FAQ. | |
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