statsample 0.7.0

A suite for basic and advanced statistics on Ruby. Tested on Ruby 1.8.7, Ruby 1.9 and JRuby 1.4 (Ruby 1.8.7 compatible) Includes: * Descriptive statistics: frequencies, median, mean, standard error, skew, kurtosis (and many others). * Imports and exports datasets from and to Excel, CSV and plain text files. * Correlations: Pearson's r, Spearman's rank correlation (rho), Tetrachoric, Polychoric * Regression: Simple, Multiple, Probit and Logit * Factorial Analysis: Extraction (PCA and Principal Axis) and Rotation (Varimax and relatives) * Dominance Analysis, with multivariate dependent and bootstrap (Azen & Budescu) * Sample calculation related formulas

Gemfile:
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installation:
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Versions:

2.1.0 August 10, 2017 (212 ko)
2.0.2 March 28, 2016 (209 ko)
2.0.1 August 19, 2015 (209 ko)
2.0.0 June 23, 2015 (213 ko)
1.5.0 June 12, 2015 (237 ko)
0.7.0 March 25, 2010 (147 ko)

Voir toutes les versions (51)

Dépendances de Runtime (5):

fastercsv >= 0

minimization ~> 0.1.0

reportbuilder ~> 1.0

spreadsheet ~> 0.6.0

svg-graph ~> 1.0

Dépendances de Development (3):

gemcutter >= 0.5.0

hoe >= 2.5.1

rubyforge >= 2.0.4

Show all transitive dependencies

Propriétaires:

Auteurs:

Claudio Bustos

Total de contrôle SHA 256:

Total de téléchargements 674 802

Pour cette version 3 443

Version publiée:
March 25, 2010 8:59pm

License:
aucune

Version de Ruby requise: None

Liens:

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