luisguzman02 · April 5, 2018 03:05 · Apr 22, 2017 · Apr 22, 2017 · May 6, 2016 · Mar 9, 2015
diff --git a/ml-ruby.md b/ml-ruby.md
@@ -1,4 +1,4 @@
-# UPDATE this gist has been used as a starting point for an "awesome" list, please look here for the most up-to-date info: [machine-learning-with-ruby](https://github.com/arbox/machine-learning-with-ruby)
+# UPDATE a fork of this gist has been used as a starting point for a community-maintained "awesome" list: [machine-learning-with-ruby](https://github.com/arbox/machine-learning-with-ruby) Please look here for the most up-to-date info!
 
 Resources for Machine Learning in Ruby
 ===

diff --git a/ml-ruby.md b/ml-ruby.md
@@ -1,3 +1,5 @@
+# UPDATE this gist has been used as a starting point for an "awesome" list, please look here for the most up-to-date info: [machine-learning-with-ruby](https://github.com/arbox/machine-learning-with-ruby)
+
 Resources for Machine Learning in Ruby
 ===
 

diff --git a/ml-ruby.md b/ml-ruby.md
@@ -85,6 +85,15 @@ dependencies: Octave
 * [flann](https://github.com/mariusmuja/flann): Fast Library for Approximate Nearest Neighbors
 dependencies: flann
 
+* [NMatrix](https://github.com/sciruby/nmatrix): Dense and sparse linear algebra library for Ruby via [SciRuby](http://sciruby.com/)
+
+* [Cerebrum](https://github.com/irfansharif/cerebrum): Artificial Neural Networks in Ruby
+
+* [PCA](https://github.com/gbuesing/pca): Principal component analysis (PCA) in Ruby
+
+* [neural-net-ruby](https://github.com/gbuesing/neural-net-ruby): A neural network, written in Ruby
+
+
 
 Base dependencies
 ---
@@ -126,4 +135,5 @@ Other resources
 * [scikit-learn algorithm cheatsheet](http://scikit-learn.org/stable/tutorial/machine_learning_map/)
 * [Thoughtful Machine Learning: A Test-Driven Approach](http://www.amazon.com/Thoughtful-Machine-Learning-Test-Driven-Approach/dp/1449374069)
 * [Support Vector Machines (SVM) in Ruby](https://www.igvita.com/2008/01/07/support-vector-machines-svm-in-ruby/)
-* [Recurrent Neural Networks in Ruby](http://blog.josephwilk.net/ruby/recurrent-neural-networks-in-ruby.html)
+* [Recurrent Neural Networks in Ruby](http://blog.josephwilk.net/ruby/recurrent-neural-networks-in-ruby.html)
+* [Five machine learning techniques that you can use in your Ruby apps today](https://www.youtube.com/watch?v=crziu7dk6Vw) [slides](https://speakerdeck.com/stympy/machine-learning-techniques)
diff --git a/ml-ruby.md b/ml-ruby.md
@@ -4,6 +4,8 @@ Resources for Machine Learning in Ruby
 Gems
 ---
 
+* [liblinear-ruby](https://github.com/kei500/liblinear-ruby): Ruby interface to LIBLINEAR using SWIG
+
 * [classifier-reborn](https://github.com/jekyll/classifier-reborn): Bayesian and LSI classification  
 dependencies: GSL
 

diff --git a/ml-ruby.md b/ml-ruby.md
@@ -4,8 +4,6 @@ Resources for Machine Learning in Ruby
 Gems
 ---
 
-* [flann](https://github.com/mariusmuja/flann): Fast Library for Approximate Nearest Neighbors
-
 * [classifier-reborn](https://github.com/jekyll/classifier-reborn): Bayesian and LSI classification  
 dependencies: GSL
 
@@ -82,6 +80,9 @@ dependencies: R
 * [octave-ruby](https://github.com/daikini/octave-ruby) A Ruby interface to the Octave interpreted language  
 dependencies: Octave
 
+* [flann](https://github.com/mariusmuja/flann): Fast Library for Approximate Nearest Neighbors
+dependencies: flann
+
 
 Base dependencies
 ---
@@ -109,7 +110,6 @@ Base dependencies
 * [Octave](https://www.gnu.org/software/octave/)  
 ```brew tap homebrew/science && brew install octave --without-docs```
 
-
 Heroku buildpacks
 ---
 

diff --git a/ml-ruby.md b/ml-ruby.md
@@ -4,6 +4,8 @@ Resources for Machine Learning in Ruby
 Gems
 ---
 
+* [flann](https://github.com/mariusmuja/flann): Fast Library for Approximate Nearest Neighbors
+
 * [classifier-reborn](https://github.com/jekyll/classifier-reborn): Bayesian and LSI classification  
 dependencies: GSL
 

diff --git a/ml-ruby.md b/ml-ruby.md
@@ -7,6 +7,8 @@ Gems
 * [classifier-reborn](https://github.com/jekyll/classifier-reborn): Bayesian and LSI classification  
 dependencies: GSL
 
+* [categorize](https://github.com/helioid/categorize): Categorize is a text categorization library written in Ruby. It prioritizes performance over accuracy and is built to run online in dynamic web services
+
 * [decisiontree](https://github.com/igrigorik/decisiontree): ID3-based implementation of the ML Decision Tree algorithm  
 dependencies: Graphviz
 

diff --git a/ml-ruby.md b/ml-ruby.md
@@ -25,7 +25,7 @@ dependencies: None ([FANN](http://leenissen.dk/fann/wp/) is bundled with the pro
 * [tlearn-rb](https://github.com/josephwilk/tlearn-rb): 
 Recurrent Neural Network library for Ruby  
 
-* [KMeansClusterer](https://github.com/gbuesing/kmeans-clusterer): 
+* [kmeans-clusterer](https://github.com/gbuesing/kmeans-clusterer): 
 k-means clustering in Ruby
 
 * [k_means](https://github.com/reddavis/K-Means): 

diff --git a/ml-ruby.md b/ml-ruby.md
@@ -25,6 +25,9 @@ dependencies: None ([FANN](http://leenissen.dk/fann/wp/) is bundled with the pro
 * [tlearn-rb](https://github.com/josephwilk/tlearn-rb): 
 Recurrent Neural Network library for Ruby  
 
+* [KMeansClusterer](https://github.com/gbuesing/kmeans-clusterer): 
+k-means clustering in Ruby
+
 * [k_means](https://github.com/reddavis/K-Means): 
 Attempting to build a fast, memory efficient K-Means program
 

diff --git a/ml-ruby.md b/ml-ruby.md
@@ -72,6 +72,9 @@ dependencies: ImageMagick, libjpeg
 * [rinruby](https://github.com/clbustos/rinruby): integrates the R interpreter in Ruby, making R's statistical routines and graphics available within Ruby  
 dependencies: R
 
+* [octave-ruby](https://github.com/daikini/octave-ruby) A Ruby interface to the Octave interpreted language  
+dependencies: Octave
+
 
 Base dependencies
 ---
@@ -96,6 +99,9 @@ Base dependencies
 * [R](http://www.r-project.org/)  
 ```brew tap homebrew/science && brew install r```
 
+* [Octave](https://www.gnu.org/software/octave/)  
+```brew tap homebrew/science && brew install octave --without-docs```
+
 
 Heroku buildpacks
 ---

diff --git a/ml-ruby.md b/ml-ruby.md
@@ -69,7 +69,7 @@ dependencies: ImageMagick, libjpeg
 
 * [kdtree](https://github.com/gurgeous/kdtree) a blazingly fast, native, 2d kdtree
 
-* [rinruby](https://github.com/clbustos/rinruby) integrates the R interpreter in Ruby, making R's statistical routines and graphics available within Ruby  
+* [rinruby](https://github.com/clbustos/rinruby): integrates the R interpreter in Ruby, making R's statistical routines and graphics available within Ruby  
 dependencies: R
 
 
@@ -93,7 +93,7 @@ Base dependencies
 * [ImageMagick](http://www.imagemagick.org/) && libjpeg  
 ```brew install imagemagick && brew install libjpeg```
 
-* [R](http://www.r-project.org/)
+* [R](http://www.r-project.org/)  
 ```brew tap homebrew/science && brew install r```
 
 

diff --git a/ml-ruby.md b/ml-ruby.md
@@ -69,6 +69,9 @@ dependencies: ImageMagick, libjpeg
 
 * [kdtree](https://github.com/gurgeous/kdtree) a blazingly fast, native, 2d kdtree
 
+* [rinruby](https://github.com/clbustos/rinruby) integrates the R interpreter in Ruby, making R's statistical routines and graphics available within Ruby  
+dependencies: R
+
 
 Base dependencies
 ---
@@ -90,6 +93,9 @@ Base dependencies
 * [ImageMagick](http://www.imagemagick.org/) && libjpeg  
 ```brew install imagemagick && brew install libjpeg```
 
+* [R](http://www.r-project.org/)
+```brew tap homebrew/science && brew install r```
+
 
 Heroku buildpacks
 ---

diff --git a/ml-ruby.md b/ml-ruby.md
@@ -47,7 +47,7 @@ Provides normal, Chi-square, t- and F- probability distributions for Ruby
 * [ruby-graphviz](https://github.com/glejeune/Ruby-Graphviz)  
 dependencies: Graphviz
 
-* [rbgnuplot](https://github.com/rdp/ruby_gnuplot/tree/master)   
+* [gnuplot](https://github.com/rdp/ruby_gnuplot/tree/master)   
 dependencies: Gnuplot
 
 * [rb-gsl](https://github.com/blackwinter/rb-gsl): 

diff --git a/ml-ruby.md b/ml-ruby.md
@@ -83,7 +83,9 @@ Base dependencies
 ```brew install graphviz```
 
 * [Gnuplot](http://www.gnuplot.info/)    
-```brew install gnuplot```
+```brew install gnuplot --with-x11```
+
+* [X11/XQuartz](http://xquartz.macosforge.org/landing/)
 
 * [ImageMagick](http://www.imagemagick.org/) && libjpeg  
 ```brew install imagemagick && brew install libjpeg```

diff --git a/ml-ruby.md b/ml-ruby.md
@@ -67,7 +67,7 @@ dependencies: ImageMagick, libjpeg
 
 * [narray](https://github.com/masa16/narray): Ruby/NArray : N-dimensional Numerical Array for Ruby
 
-* [kdtree](https://github.com/gurgeous/kdtree)blazingly fast, native, 2d kdtree
+* [kdtree](https://github.com/gurgeous/kdtree) a blazingly fast, native, 2d kdtree
 
 
 Base dependencies

diff --git a/ml-ruby.md b/ml-ruby.md
@@ -67,6 +67,8 @@ dependencies: ImageMagick, libjpeg
 
 * [narray](https://github.com/masa16/narray): Ruby/NArray : N-dimensional Numerical Array for Ruby
 
+* [kdtree](https://github.com/gurgeous/kdtree)blazingly fast, native, 2d kdtree
+
 
 Base dependencies
 ---

diff --git a/ml-ruby.md b/ml-ruby.md
@@ -91,8 +91,8 @@ Heroku buildpacks
 ---
 
 * [GSL and Ruby buildpack](https://github.com/tomwolfe/heroku-buildpack-gsl-ruby)
-
 * [OpenCV and Ruby buildpack](https://github.com/lilibethdlc/heroku-buildpack-ruby-opencv)
+* [ImageMagick buildpack](https://github.com/mcollina/heroku-buildpack-imagemagick)
 
 
 Other resources

diff --git a/ml-ruby.md b/ml-ruby.md
@@ -16,11 +16,11 @@ dependencies: GSL
 
 * [rb-libsvm](https://github.com/febeling/rb-libsvm): 
 Ruby language bindings for LIBSVM  
-dependencies: None (LIBSVM is bundled with the project)
+dependencies: None ([LIBSVM](http://www.csie.ntu.edu.tw/~cjlin/libsvm/) is bundled with the project)
 
 * [ruby-fann](https://github.com/tangledpath/ruby-fann): 
 Ruby library for interfacing with FANN (Fast Artificial Neural Network)  
-dependencies: None (FANN is bundled with the project)
+dependencies: None ([FANN](http://leenissen.dk/fann/wp/) is bundled with the project)
 
 * [tlearn-rb](https://github.com/josephwilk/tlearn-rb): 
 Recurrent Neural Network library for Ruby  
@@ -68,7 +68,7 @@ dependencies: ImageMagick, libjpeg
 * [narray](https://github.com/masa16/narray): Ruby/NArray : N-dimensional Numerical Array for Ruby
 
 
-Base libraries
+Base dependencies
 ---
 
 * [GSL (GNU Scientific Library)](http://www.gnu.org/software/gsl/)    
@@ -83,11 +83,8 @@ Base libraries
 * [Gnuplot](http://www.gnuplot.info/)    
 ```brew install gnuplot```
 
-* [ImageMagick](http://www.imagemagick.org/)  
-```brew install imagemagick```
-
-* libjpeg  
-```brew install libjpeg```
+* [ImageMagick](http://www.imagemagick.org/) && libjpeg  
+```brew install imagemagick && brew install libjpeg```
 
 
 Heroku buildpacks

diff --git a/ml-ruby.md b/ml-ruby.md
@@ -62,7 +62,7 @@ dependencies: OpenCV
 
 * [algorithms](https://github.com/kanwei/algorithms): Ruby algorithms and data structures. C extensions
 
-* [phashion](https://github.com/westonplatter/phashion):Ruby wrapper around pHash, the perceptual hash library for detecting duplicate multimedia files  
+* [phashion](https://github.com/westonplatter/phashion): Ruby wrapper around pHash, the perceptual hash library for detecting duplicate multimedia files  
 dependencies: ImageMagick, libjpeg
 
 * [narray](https://github.com/masa16/narray): Ruby/NArray : N-dimensional Numerical Array for Ruby
@@ -83,6 +83,12 @@ Base libraries
 * [Gnuplot](http://www.gnuplot.info/)    
 ```brew install gnuplot```
 
+* [ImageMagick](http://www.imagemagick.org/)  
+```brew install imagemagick```
+
+* libjpeg  
+```brew install libjpeg```
+
 
 Heroku buildpacks
 ---

diff --git a/ml-ruby.md b/ml-ruby.md
@@ -65,6 +65,9 @@ dependencies: OpenCV
 * [phashion](https://github.com/westonplatter/phashion):Ruby wrapper around pHash, the perceptual hash library for detecting duplicate multimedia files  
 dependencies: ImageMagick, libjpeg
 
+* [narray](https://github.com/masa16/narray): Ruby/NArray : N-dimensional Numerical Array for Ruby
+
+
 Base libraries
 ---
 

diff --git a/ml-ruby.md b/ml-ruby.md
@@ -60,6 +60,10 @@ dependencies: OpenCV
 
 * [ai4r](https://github.com/SergioFierens/ai4r): Artificial Intelligence for Ruby - A Ruby playground for AI researchers
 
+* [algorithms](https://github.com/kanwei/algorithms): Ruby algorithms and data structures. C extensions
+
+* [phashion](https://github.com/westonplatter/phashion):Ruby wrapper around pHash, the perceptual hash library for detecting duplicate multimedia files  
+dependencies: ImageMagick, libjpeg
 
 Base libraries
 ---

diff --git a/ml-ruby.md b/ml-ruby.md
@@ -58,6 +58,8 @@ dependencies: GSL
 OpenCV wrapper for Ruby  
 dependencies: OpenCV
 
+* [ai4r](https://github.com/SergioFierens/ai4r): Artificial Intelligence for Ruby - A Ruby playground for AI researchers
+
 
 Base libraries
 ---
@@ -83,7 +85,7 @@ Heroku buildpacks
 * [OpenCV and Ruby buildpack](https://github.com/lilibethdlc/heroku-buildpack-ruby-opencv)
 
 
-Other Resources
+Other resources
 ---
 
 * [scikit-learn algorithm cheatsheet](http://scikit-learn.org/stable/tutorial/machine_learning_map/)

diff --git a/ml-ruby.md b/ml-ruby.md
@@ -24,7 +24,6 @@ dependencies: None (FANN is bundled with the project)
 
 * [tlearn-rb](https://github.com/josephwilk/tlearn-rb): 
 Recurrent Neural Network library for Ruby  
-http://blog.josephwilk.net/ruby/recurrent-neural-networks-in-ruby.html
 
 * [k_means](https://github.com/reddavis/K-Means): 
 Attempting to build a fast, memory efficient K-Means program
@@ -82,3 +81,12 @@ Heroku buildpacks
 * [GSL and Ruby buildpack](https://github.com/tomwolfe/heroku-buildpack-gsl-ruby)
 
 * [OpenCV and Ruby buildpack](https://github.com/lilibethdlc/heroku-buildpack-ruby-opencv)
+
+
+Other Resources
+---
+
+* [scikit-learn algorithm cheatsheet](http://scikit-learn.org/stable/tutorial/machine_learning_map/)
+* [Thoughtful Machine Learning: A Test-Driven Approach](http://www.amazon.com/Thoughtful-Machine-Learning-Test-Driven-Approach/dp/1449374069)
+* [Support Vector Machines (SVM) in Ruby](https://www.igvita.com/2008/01/07/support-vector-machines-svm-in-ruby/)
+* [Recurrent Neural Networks in Ruby](http://blog.josephwilk.net/ruby/recurrent-neural-networks-in-ruby.html)
diff --git a/ml-ruby.md b/ml-ruby.md
@@ -1,11 +1,13 @@
 Resources for Machine Learning in Ruby
 ===
 
+Gems
+---
+
 * [classifier-reborn](https://github.com/jekyll/classifier-reborn): Bayesian and LSI classification  
 dependencies: GSL
 
-* [decisiontree]: (https://github.com/igrigorik/decisiontree)
-ID3-based implementation of the ML Decision Tree algorithm  
+* [decisiontree](https://github.com/igrigorik/decisiontree): ID3-based implementation of the ML Decision Tree algorithm  
 dependencies: Graphviz
 
 * [similarity](https://github.com/bbcrd/Similarity): 

diff --git a/ml-ruby.md b/ml-ruby.md
@@ -1,13 +1,10 @@
 Resources for Machine Learning in Ruby
 ===
 
-Gems
----
-
 * [classifier-reborn](https://github.com/jekyll/classifier-reborn): Bayesian and LSI classification  
 dependencies: GSL
 
-* [decisiontree](https://github.com/igrigorik/decisiontree)
+* [decisiontree]: (https://github.com/igrigorik/decisiontree)
 ID3-based implementation of the ML Decision Tree algorithm  
 dependencies: Graphviz
 

diff --git a/ml-ruby.md b/ml-ruby.md
@@ -4,8 +4,7 @@ Resources for Machine Learning in Ruby
 Gems
 ---
 
-* [classifier-reborn](https://github.com/jekyll/classifier-reborn) -   
-Bayesian and LSI classification  
+* [classifier-reborn](https://github.com/jekyll/classifier-reborn): Bayesian and LSI classification  
 dependencies: GSL
 
 * [decisiontree](https://github.com/igrigorik/decisiontree)

diff --git a/ml-ruby.md b/ml-ruby.md
@@ -4,7 +4,7 @@ Resources for Machine Learning in Ruby
 Gems
 ---
 
-* [classifier-reborn](https://github.com/jekyll/classifier-reborn):   
+* [classifier-reborn](https://github.com/jekyll/classifier-reborn) -   
 Bayesian and LSI classification  
 dependencies: GSL
 

diff --git a/ml-ruby.md b/ml-ruby.md
@@ -4,14 +4,6 @@ Resources for Machine Learning in Ruby
 Gems
 ---
 
-* [rb-gsl](https://github.com/blackwinter/rb-gsl): 
-Ruby interface to the GNU Scientific Library    
-dependencies: GSL
-
-* [ruby-opencv](https://github.com/ruby-opencv/ruby-opencv/): 
-OpenCV wrapper for Ruby  
-dependencies: OpenCV
-
 * [classifier-reborn](https://github.com/jekyll/classifier-reborn):   
 Bayesian and LSI classification  
 dependencies: GSL
@@ -61,6 +53,14 @@ dependencies: Graphviz
 * [rbgnuplot](https://github.com/rdp/ruby_gnuplot/tree/master)   
 dependencies: Gnuplot
 
+* [rb-gsl](https://github.com/blackwinter/rb-gsl): 
+Ruby interface to the GNU Scientific Library    
+dependencies: GSL
+
+* [ruby-opencv](https://github.com/ruby-opencv/ruby-opencv/): 
+OpenCV wrapper for Ruby  
+dependencies: OpenCV
+
 
 Base libraries
 ---

diff --git a/ml-ruby.md b/ml-ruby.md
@@ -4,106 +4,83 @@ Resources for Machine Learning in Ruby
 Gems
 ---
 
-* rb-gsl  
-Ruby interface to the GNU Scientific Library  
-https://github.com/blackwinter/rb-gsl  
+* [rb-gsl](https://github.com/blackwinter/rb-gsl): 
+Ruby interface to the GNU Scientific Library    
 dependencies: GSL
 
-* ruby-opencv  
+* [ruby-opencv](https://github.com/ruby-opencv/ruby-opencv/): 
 OpenCV wrapper for Ruby  
-https://github.com/ruby-opencv/ruby-opencv/  
 dependencies: OpenCV
 
-* classifier-reborn  
+* [classifier-reborn](https://github.com/jekyll/classifier-reborn):   
 Bayesian and LSI classification  
-https://github.com/jekyll/classifier-reborn  
 dependencies: GSL
 
-* decisiontree  
+* [decisiontree](https://github.com/igrigorik/decisiontree)
 ID3-based implementation of the ML Decision Tree algorithm  
-https://github.com/igrigorik/decisiontree  
 dependencies: Graphviz
 
-* similarity  
+* [similarity](https://github.com/bbcrd/Similarity): 
 Calculate similarity between documents using TF-IDF weights  
-https://github.com/bbcrd/Similarity  
 dependencies: GSL
 
-* rb-libsvm  
+* [rb-libsvm](https://github.com/febeling/rb-libsvm): 
 Ruby language bindings for LIBSVM  
-https://github.com/febeling/rb-libsvm  
 dependencies: None (LIBSVM is bundled with the project)
 
-* ruby-fann  
+* [ruby-fann](https://github.com/tangledpath/ruby-fann): 
 Ruby library for interfacing with FANN (Fast Artificial Neural Network)  
-https://github.com/tangledpath/ruby-fann  
 dependencies: None (FANN is bundled with the project)
 
-* tlearn-rb  
+* [tlearn-rb](https://github.com/josephwilk/tlearn-rb): 
 Recurrent Neural Network library for Ruby  
-https://github.com/josephwilk/tlearn-rb  
 http://blog.josephwilk.net/ruby/recurrent-neural-networks-in-ruby.html
 
-* k_means  
-Attempting to build a fast, memory efficient K-Means program  
-https://github.com/reddavis/K-Means
+* [k_means](https://github.com/reddavis/K-Means): 
+Attempting to build a fast, memory efficient K-Means program
 
-* knn  
-Simple K Nearest Neighbour Algorithm  
-https://github.com/reddavis/knn
+* [knn](https://github.com/reddavis/knn): 
+Simple K Nearest Neighbour Algorithm
 
-* distance_measures  
-A bunch of distance measures that extend Array  
-https://github.com/reddavis/Distance-Measures
+* [distance_measures](https://github.com/reddavis/Distance-Measures):
+A bunch of distance measures that extend Array
 
-* fast-stemmer  
+* [fast-stemmer](https://github.com/romanbsd/fast-stemmer):
 Fast Porter stemmer based on a C version of the algorithm  
-https://github.com/romanbsd/fast-stemmer
 
-* statsample  
+* [statsample](https://github.com/clbustos/statsample): 
 A suite for basic and advanced statistics on Ruby  
-https://github.com/clbustos/statsample
 dependencies: GSL
 
-* statistics2  
-Provides normal, Chi-square, t- and F- probability distributions for Ruby  
-https://github.com/abscondment/statistics2
+* [statistics2](https://github.com/abscondment/statistics2): 
+Provides normal, Chi-square, t- and F- probability distributions for Ruby
 
-* ruby-graphviz  
-https://github.com/glejeune/Ruby-Graphviz  
+* [ruby-graphviz](https://github.com/glejeune/Ruby-Graphviz)  
 dependencies: Graphviz
 
-* rbgnuplot  
-https://github.com/rdp/ruby_gnuplot/tree/master  
+* [rbgnuplot](https://github.com/rdp/ruby_gnuplot/tree/master)   
 dependencies: Gnuplot
 
 
 Base libraries
 ---
 
-* GSL (GNU Scientific Library)  
-http://www.gnu.org/software/gsl/  
+* [GSL (GNU Scientific Library)](http://www.gnu.org/software/gsl/)    
 ```brew install gsl```
 
-* OpenCV  
-http://opencv.org/  
-```brew tap homebrew/science  
-brew install opencv```
+* [OpenCV](http://opencv.org/)   
+```brew tap homebrew/science && brew install opencv```
 
-* Graphviz  
-http://www.graphviz.org/  
+* [Graphviz](http://www.graphviz.org/)    
 ```brew install graphviz```
 
-* Gnuplot  
-http://www.gnuplot.info/  
+* [Gnuplot](http://www.gnuplot.info/)    
 ```brew install gnuplot```
 
 
 Heroku buildpacks
 ---
 
-* GSL and Ruby buildpack  
-https://github.com/tomwolfe/heroku-buildpack-gsl-ruby
+* [GSL and Ruby buildpack](https://github.com/tomwolfe/heroku-buildpack-gsl-ruby)
 
-* OpenCV and Ruby buildpack  
-https://github.com/lilibethdlc/heroku-buildpack-ruby-opencv
+* [OpenCV and Ruby buildpack](https://github.com/lilibethdlc/heroku-buildpack-ruby-opencv)
diff --git a/ml-ruby.md b/ml-ruby.md
@@ -4,106 +4,106 @@ Resources for Machine Learning in Ruby
 Gems
 ---
 
-rb-gsl
-Ruby interface to the GNU Scientific Library
-https://github.com/blackwinter/rb-gsl
+* rb-gsl  
+Ruby interface to the GNU Scientific Library  
+https://github.com/blackwinter/rb-gsl  
 dependencies: GSL
 
-ruby-opencv
-OpenCV wrapper for Ruby
-https://github.com/ruby-opencv/ruby-opencv/
+* ruby-opencv  
+OpenCV wrapper for Ruby  
+https://github.com/ruby-opencv/ruby-opencv/  
 dependencies: OpenCV
 
-classifier-reborn
-Bayesian and LSI classification
-https://github.com/jekyll/classifier-reborn
+* classifier-reborn  
+Bayesian and LSI classification  
+https://github.com/jekyll/classifier-reborn  
 dependencies: GSL
 
-decisiontree
-ID3-based implementation of the ML Decision Tree algorithm
-https://github.com/igrigorik/decisiontree
+* decisiontree  
+ID3-based implementation of the ML Decision Tree algorithm  
+https://github.com/igrigorik/decisiontree  
 dependencies: Graphviz
 
-similarity
-Calculate similarity between documents using TF-IDF weights
-https://github.com/bbcrd/Similarity
+* similarity  
+Calculate similarity between documents using TF-IDF weights  
+https://github.com/bbcrd/Similarity  
 dependencies: GSL
 
-rb-libsvm
-Ruby language bindings for LIBSVM
-https://github.com/febeling/rb-libsvm
+* rb-libsvm  
+Ruby language bindings for LIBSVM  
+https://github.com/febeling/rb-libsvm  
 dependencies: None (LIBSVM is bundled with the project)
 
-ruby-fann
-Ruby library for interfacing with FANN (Fast Artificial Neural Network)
-https://github.com/tangledpath/ruby-fann
+* ruby-fann  
+Ruby library for interfacing with FANN (Fast Artificial Neural Network)  
+https://github.com/tangledpath/ruby-fann  
 dependencies: None (FANN is bundled with the project)
 
-tlearn-rb
-Recurrent Neural Network library for Ruby
-https://github.com/josephwilk/tlearn-rb
+* tlearn-rb  
+Recurrent Neural Network library for Ruby  
+https://github.com/josephwilk/tlearn-rb  
 http://blog.josephwilk.net/ruby/recurrent-neural-networks-in-ruby.html
 
-k_means
-Attempting to build a fast, memory efficient K-Means program
+* k_means  
+Attempting to build a fast, memory efficient K-Means program  
 https://github.com/reddavis/K-Means
 
-knn
-Simple K Nearest Neighbour Algorithm
+* knn  
+Simple K Nearest Neighbour Algorithm  
 https://github.com/reddavis/knn
 
-distance_measures
-A bunch of distance measures that extend Array
+* distance_measures  
+A bunch of distance measures that extend Array  
 https://github.com/reddavis/Distance-Measures
 
-fast-stemmer
-Fast Porter stemmer based on a C version of the algorithm
+* fast-stemmer  
+Fast Porter stemmer based on a C version of the algorithm  
 https://github.com/romanbsd/fast-stemmer
 
-statsample
-A suite for basic and advanced statistics on Ruby
+* statsample  
+A suite for basic and advanced statistics on Ruby  
 https://github.com/clbustos/statsample
 dependencies: GSL
 
-statistics2
-Provides normal, Chi-square, t- and F- probability distributions for Ruby
+* statistics2  
+Provides normal, Chi-square, t- and F- probability distributions for Ruby  
 https://github.com/abscondment/statistics2
 
-ruby-graphviz
-https://github.com/glejeune/Ruby-Graphviz
+* ruby-graphviz  
+https://github.com/glejeune/Ruby-Graphviz  
 dependencies: Graphviz
 
-rbgnuplot
-https://github.com/rdp/ruby_gnuplot/tree/master
+* rbgnuplot  
+https://github.com/rdp/ruby_gnuplot/tree/master  
 dependencies: Gnuplot
 
 
 Base libraries
 ---
 
-GSL (GNU Scientific Library)
-http://www.gnu.org/software/gsl/
+* GSL (GNU Scientific Library)  
+http://www.gnu.org/software/gsl/  
 ```brew install gsl```
 
-OpenCV
-http://opencv.org/
-```brew tap homebrew/science
+* OpenCV  
+http://opencv.org/  
+```brew tap homebrew/science  
 brew install opencv```
 
-Graphviz
-http://www.graphviz.org/
+* Graphviz  
+http://www.graphviz.org/  
 ```brew install graphviz```
 
-Gnuplot
-http://www.gnuplot.info/
+* Gnuplot  
+http://www.gnuplot.info/  
 ```brew install gnuplot```
 
 
 Heroku buildpacks
 ---
 
-GSL and Ruby buildpack
+* GSL and Ruby buildpack  
 https://github.com/tomwolfe/heroku-buildpack-gsl-ruby
 
-OpenCV and Ruby buildpack
+* OpenCV and Ruby buildpack  
 https://github.com/lilibethdlc/heroku-buildpack-ruby-opencv