Project
Reverse Dependencies for daru
The projects listed here declare daru as a runtime or development dependency
0.37
Scientific gems for Ruby. This is the full installation with rigid version constraints.
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0.09
Visualizing your data in a simple way.
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0.09
A gem with tools for machine learning.
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0.08
A suite for basic and advanced statistics on Ruby. Tested on CRuby 1.9.3, 2.0.0
and 2.1.1. See `.travis.yml` for more information.
Include:
- Descriptive statistics: frequencies, median, mean,
standard error, skew, kurtosis (and many others).
- Correlations: Pearson's r, Spearman's rank correlation (rho), point biserial,
tau a, tau b and gamma. Tetrachoric and Polychoric correlation provides by
statsample-bivariate-extension gem.
- Intra-class correlation
- Anova: generic and vector-based One-way ANOVA and Two-way ANOVA, with contrasts for
One-way ANOVA.
- Tests: F, T, Levene, U-Mannwhitney.
- Regression: Simple, Multiple (OLS), Probit and Logit
- Factorial Analysis: Extraction (PCA and Principal Axis), Rotation (Varimax,
Equimax, Quartimax) and Parallel Analysis and Velicer's MAP test, for
estimation of number of factors.
- Reliability analysis for simple scale and a DSL to easily analyze multiple
scales using factor analysis and correlations, if you want it.
- Dominance Analysis, with multivariate dependent and bootstrap (Azen & Budescu)
- Sample calculation related formulas
- Structural Equation Modeling (SEM), using R libraries +sem+ and +OpenMx+
- Creates reports on text, html and rtf, using ReportBuilder gem
- Graphics: Histogram, Boxplot and Scatterplot.
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Activity
0.05
Daru (Data Analysis in RUby) is a library for analysis, manipulation and
visualization of data. Daru-view is for easy and interactive plotting in web
application & IRuby notebook. It can work in frameworks e.g. Rails, Sinatra,
Nanoc and hopefully in others too.
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0.04
Utilities for integrating jupyter and rails.
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0.02
Daru-IO is a plugin-gem to Daru gem, which stands for Data Analysis in RUby. Daru-IO extends support for many Import and Export methods of Daru::DataFrame. This gem is intended to help Rubyists who are into Data Analysis or Web Development, by serving as a general purpose conversion library, while also making it incredibly easy to getting started on analyzing data with daru.
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0.02
Statsample-GLM is an extension to Statsample, an advance statistics suite in
Ruby.
This gem includes modules for Regression techniques such as Poisson
and Logistic Regression using the IRLS algorithm and Logistic,
Probit and Normal Regression using the Newton Raphson algorithm.
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0.02
High performance factorization machines for Ruby
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0.01
Ruby gem for the jQuery Javascript library Datatables
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0.01
Renewed ruby bindings for gnuplot. Started at GSoC 2015.
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0.01
Fit statistical (linear) models with fixed and mixed (random) effects in Ruby
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0.01
rubydown is R Markdown clone for Rubyists.
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0.01
Polychoric and Tetrachoric extensions for Statsample::Bivariate.
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0.01
Get historical quotes from Yahoo Finance
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0.0
A port of the python chakin library that downloads pre-trained word vectors without much fuss
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0.0
Get JSON data from RestAPI with httparty and create Daru::DataFrame.
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0.0
DEPRECATED: This gem has moved to 'daru-plotly'.
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0.0
Draw graph with daru
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0.0
Interactive data analysis with Daru and Treasure Data.
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