statsample 0.6.5
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 (r), 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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インストール:
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Runtime依存関係 (4):
Development依存関係 (1):
hoe
>= 2.4.0
所有者:
作者:
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Claudio Bustos
SHA 256チェックサム:
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