| sciruby | algebra | extendmatrix | Helper methods for Matrix | | ~> 0.4 | 0.4 | 2015-05-23 | | 1 | 1 | 3 | 0 | |
| sciruby | meta | sciruby | SciRuby meta gem | | | 0.2.11 | 2016-05-03 | | 0 | 736 | 68 | 69 | |
| sciruby | meta | sciruby-full | SciRuby meta gem (Full installation) | | | 0.2.11 | 2016-05-03 | | 0 | 736 | 68 | 69 | |
| sciruby | numerics | gsl | Bindings for the GNU scientific library | | ~> 2.1 | 2.1.0 | 2016-03-11 | GSL | 9 | 40 | 8 | 23 | |
| sciruby | numerics | integration | Numerical integration | | ~> 0.1 | 0.1.4 | 2015-05-24 | Integration | 4 | 8 | 5 | 3 | |
| sciruby | numerics | minimization | Numerical minimization | | ~> 0.2 | 0.2.3 | 2015-04-27 | Minimization | 2 | 16 | 6 | 6 | |
| sciruby | numerics | nmatrix | Numerical matrix library | | ~> 0.2 | 0.2.1 | 2016-01-18 | N, NMatrix, NVector | 79 | 309 | 36 | 97 | |
| sciruby | statistics | distribution | Statistical distributions | | ~> 0.7 | 0.7.3 | 2015-05-28 | Distribution | 27 | 16 | 7 | 12 | |
| sciruby | statistics | statsample | Statistics | | ~> 2.0 | 2.0.2 | 2016-03-28 | Statsample | 14 | 39 | 14 | 12 | |
| sciruby | statistics | statsample-glm | Statistics | | ~> 0.2 | 0.2.1 | 2015-08-19 | Statsample::GLM | 7 | 8 | 8 | 6 | |
| sciruby | ui | iruby | Ruby kernel for Jupyter | | ~> 0.2 | 0.2.9 | 2016-05-03 | IRuby | 24 | 139 | 18 | 22 | |
| stdlib | algebra | cmath | Stdlib cmath module | | | | | CMath | | | | | |
| stdlib | algebra | matrix | Stdlib matrix module | | | | | Matrix, Vector | | | | | |
| stdlib | algebra | prime | Stdlib prime module | | | | | Prime | | | | | |
| | ai | classifier-reborn | Machine learning | | ~> 2.0 | 2.0.4 | 2015-10-31 | ClassifierReborn | 13 | 194 | 16 | 30 | |
| | ai | decisiontree | Machine learning | | ~> 0.5 | 0.5.0 | 2014-09-19 | DecisionTree | 4 | 225 | 16 | 30 | |
| | ai | liblinear-ruby | Linear classifier | | ~> 1.0 | 1.0.0 | 2016-02-27 | Liblinear | 0 | 29 | 2 | 5 | |
| | ai | measurable | Distance measures for machine learning | | ~> 0.0 | 0.0.9 | 2015-04-16 | Measurable | 2 | 19 | 4 | 3 | |
| | ai | rb-libsvm | Support vector machines (machine learning) | | ~> 1.3 | 1.4.0 | 2015-09-18 | Libsvm | 3 | 210 | 16 | 24 | |
| | biology | bio | Bioinformatics suite | | ~> 1.4 | 1.5.0 | 2015-07-01 | Bio | 12 | 288 | 37 | 106 | |
| | data | daru | Dataframe library | | ~> 0.0 | 0.1.2 | 2016-02-17 | Daru | 8 | 98 | 18 | 30 | |
| | data | mikon | Dataframe library | | ~> 0.0 | 0.1.3 | 2015-09-18 | Mikon | 2 | 53 | 5 | 3 | |
| | optimization | darwinning | Genetic algorithms | | ~> 0.0 | 0.1.0 | 2015-09-27 | Darwinning | 0 | 70 | 10 | 16 | |
| | optimization | gimuby | Genetic algorithms | | ~> 0.7 | 0.8.0 | 2015-06-25 | Gimuby | 0 | 34 | 2 | 4 | |
| | physics | phys-units | Calculation with units | | ~> 0.9 | 0.9.9 | 2016-04-20 | Phys::Unit, Phys::Quantity | 1 | 12 | 1 | 3 | |
| | physics | unit | Calculation with units | | ~> 0.5 | 0.5.0 | 2015-06-09 | Unit | 1 | 21 | 6 | 7 | |
| | plotting | gnuplotrb | Plotting library | | ~> 0.2 | 0.3.4 | 2016-03-23 | GnuplotRB | 5 | 10 | 5 | 6 | |
| | plotting | gruff | Plotting library | | ~> 0.6 | 0.6.0 | 2015-05-31 | Gruff | 53 | 817 | 27 | 167 | |
| | plotting | nyaplot | Plotting library | | ~> 0.1 | 0.1.6 | 2015-08-16 | Nyaplot | 25 | 153 | 8 | 21 | |
| | plotting | rubyvis | Plotting library | | ~> 0.5 | 0.6.1 | 2014-08-07 | Rubyvis | 4 | 221 | 10 | 16 | |
| | publishing | bibtex-ruby | BibTeX parser | | ~> 4.0 | 4.3.0 | 2016-03-24 | BibTeX | 11 | 115 | 11 | 25 | |
| | statistics | histogram | Histogram method | | ~> 0.2 | 0.2.4.1 | 2015-10-03 | Histogram | 2 | 41 | 4 | 8 | |
| | statistics | statsample-bivariate-extension | Statsample extension (Autoloaded) | | ~> 1.2 | 1.2.0 | 2015-08-19 | | 2 | 2 | 6 | 1 | |
| | ui | rbczmq | Needed by iruby | | ~> 1.7 | 1.7.9 | 2015-07-03 | | 14 | 102 | 13 | 15 | |
| | utilities | awesome_print | Pretty object printing | | ~> 1.6 | 1.6.1 | 2014-12-31 | | 57 | 2741 | 50 | 217 | |
| | utilities | hamster | Efficient persistent data structures | | ~> 3.0 | 3.0.0 | 2016-02-20 | Hamster | 15 | 1417 | 37 | 73 | |
| | utilties | parallel | Parallel processing | | ~> 1.6 | 1.8.0 | 2016-03-27 | Parallel | 24 | 2107 | 61 | 138 | |
| | ai | ai4r | Artificial intelligence | | ~> 1.13 | 1.13 | 2014-02-05 | Ai4r | 6 | 615 | 47 | 115 | Last update 2014-02-05 |
| | ai | ruby-fann | Neural networks | | ~> 1.2 | 1.2.6 | 2013-11-17 | RubyFann | 12 | 230 | 27 | 23 | Last update 2013-11-17 |
| | algebra | ruby-minisat | SAT solver | | ~> 2.2 | 2.2.0 | 2013-05-30 | MiniSat | 1 | 12 | 3 | 8 | Last update 2013-05-30 |
| | optimization | gga4r | Genetic algorithms | | ~> 0.9 | 0.9.3 | 2013-12-16 | GeneticAlgorithm | | | | | Last update 2013-12-16, Github repository unknown |
| | plotting | ctioga2 | Command line tool for tioga | | ~> 0.1 | 0.14.1 | 2016-03-29 | | | | | | Github repository unknown |
| | plotting | gnuplot | Plotting library | | ~> 2.6 | 2.6.2 | 2013-01-02 | Gnuplot | 14 | 162 | 18 | 37 | Last update 2013-01-02 |
| | plotting | plotrb | Plotting library | | ~> 0.0 | 0.0.1 | 2014-03-10 | Plotrb | 13 | 20 | 7 | 7 | Last update 2014-03-10 |
| | plotting | tioga | Scientific plots with PDF and TeX | | ~> 1.19 | 1.19.1 | 2015-09-03 | | | | | | Github repository unknown |
| | publishing | bibsync | Bibliography synchronization | | ~> 0.0 | 0.0.10 | 2013-10-18 | BibSync | 1 | 25 | 8 | 1 | Last update 2013-10-18 |
| | statistics | rserve-client | R interpreter | | ~> 0.3 | 0.3.1 | 2013-07-26 | Rserve | 12 | 104 | 8 | 21 | Last update 2013-07-26 |
| | statistics | statsample-timeseries | Statistics | | ~> 0.3 | 0.3.0 | 2015-08-19 | Statsample::TimeSeries | | | | | Github repository unknown |
| | ui | pry | Ruby shell | | ~> 0.10 | 0.10.3 | 2015-10-15 | Pry | 152 | 4148 | 119 | 376 | Outdated dependencies |
| | utilities | algorithms | Algorithms and data structures | | ~> 0.6 | 0.6.1 | 2013-01-22 | Algorithms, Containers | 14 | 1865 | 105 | 259 | Last update 2013-01-22 |
| | ai | irtruby | Machine learning | | | | | IRT | | | | | Excluded: Not available as a gem |
| | ai | modshogun | Machine learning | | | | | Modshogun | | | | | Excluded: Not available as a gem |
| | ai | omoikane | Machine learning | | | 0.0.1 | 2014-05-18 | Omoikane | 1 | 2 | 1 | 0 | Excluded: Outdated nmatrix dependency, Outdated dependencies |
| | ai | rsemantic | Machine learning | | | 0.3.0 | 2014-03-04 | RSemantic | 1 | 136 | 13 | 24 | Excluded: GSL dependency, Last update 2014-03-04 |
| | ai | ruby-band | Data mining | | | 0.1.13 | 2014-01-21 | | 8 | 90 | 11 | 5 | Excluded: Requires JRuby, Last update 2014-01-21, Outdated dependencies |
| | ai | ruby-opencv | Computer vision | | | 0.0.16 | 2016-04-16 | OpenCV | 25 | 546 | 45 | 90 | Excluded: Native dependencies |
| | ai | stuff-classifier | Machine learning | | | 0.5 | 2012-01-20 | StuffClassifier | 6 | 379 | 21 | 94 | Excluded: Outdated gem, Last update 2012-01-20 |
| | algebra | symbolic | Symbolic math | | | 0.3.8 | 2012-10-30 | Symbolic | 7 | 89 | 8 | 10 | Excluded: Outdated gem, Last update 2012-10-30 |
| | algebra | symengine | Symbolic math | | | 0.0.2 | 2015-10-28 | SymEngine | | | | | Excluded: Gem is broken |
| | data | ruby-netcdf | Data file | | | 0.7.1.1 | 2015-03-02 | NumRu::NetCDF | | | | | Excluded: Requires narray, Github repository unknown |
| | graph | rbmetis | Graph partitioning | | | 0.0.4 | 2014-06-18 | RbMetis | 0 | 0 | 1 | 0 | Excluded: Native dependencies |
| | linguistics | treat | Natural language processing | | | 2.1.0 | 2014-07-17 | Treat | 36 | 1154 | 79 | 107 | Excluded: birch doesn't compile with 2.2 |
| | numerics | mdarray | Numerical matrix library | | | 0.5.6 | 2016-01-05 | MDArray | 7 | 33 | 6 | 4 | Excluded: Requires JRuby |
| | numerics | narray | Numerical matrix library | | | 0.6.1.2 | 2016-02-11 | NArray | 18 | 158 | 8 | 28 | Excluded: Conflicts with nmatrix |
| | numerics | octave-ruby | Interface to Octave | | | 2.0.3 | 2013-01-21 | Octave | | | | | Excluded: Native dependencies, Last update 2013-01-21, Github repository unknown |
| | numerics | ode | Ordinary differential equations | | | 0.1.0 | 2014-12-05 | Ode | | | | | Excluded: Fortran dependencies, Github repository unknown |
| | numerics | ruby-fftw3 | Fast Fourier transformation | | | 0.4.2 | 2015-03-02 | FFTW3 | | | | | Excluded: Requires narray, Github repository unknown |
| | optimization | cassowary | Incremental constraint solver | | | 1.0.1 | 2011-11-11 | Cassowary | 0 | 14 | 4 | 1 | Excluded: Native dependencies, Last update 2011-11-11 |
| | optimization | lpsolve | Linear solver | | | 5.5.10.i | 2012-08-02 | LPSolve | 0 | 4 | 1 | 2 | Excluded: Outdated native dependencies, Last update 2012-08-02 |
| | physics | gphys | Grided physical data | | | 1.5.0 | 2016-01-28 | GPhys | | | | | Excluded: narray dependency, Github repository unknown |
| | plotting | mathgl | Plotting library | | | 0.1.1 | 2016-03-20 | MathGL | 0 | 3 | 3 | 1 | Excluded: Native dependencies |
| | plotting | plplot | PLplot bindings | | | 0.0.0 | 2010-03-16 | PLplot | | | | | Excluded: Outdated gem, Last update 2010-03-16, Github repository unknown |
| | plotting | ruby-dcl | Plotting | | | 1.7.1 | 2015-03-18 | NumRu::DCL | | | | | Excluded: Requires narray, Github repository unknown |
| | plotting | ruby-pgplot | Plotting | | | 0.1.6 | 2012-02-18 | Pgplot | | | | | Excluded: Requires narray, Last update 2012-02-18, Github repository unknown |
| | publishing | publisci | Publishing toolkit | | | 0.1.6 | 2014-06-10 | PubliSci | 16 | 3 | 3 | 2 | Excluded: Installation fails |
| | statistics | mixed_models | Fit statistical models | | | 0.1.1 | 2015-08-30 | MixedModels | 4 | 11 | 3 | 6 | Excluded: Bad version constraints on daru, Outdated dependencies |
| | statistics | rinruby | R interpreter | | | 2.0.3 | 2012-07-31 | R, RinRuby | 11 | 104 | 10 | 26 | Excluded: Outdated gem, Last update 2012-07-31 |
| | statistics | rsruby | R interpreter | | | 0.5.1.1 | 2009-02-11 | RSRuby | | | | | Excluded: Native dependencies, Last update 2009-02-11, Github repository unknown |
| | statistics | statsample-optimization | Statsample extension (Autoloaded) | | | 2.1.1 | 2011-12-28 | | | | | | Excluded: GSL conflict, Last update 2011-12-28, Github repository unknown, Outdated dependencies |
| | statistics | statsample-sem | Statistics | | | 0.1.0 | 2010-07-03 | Statsample::SEM | | | | | Excluded: Outdated dependencies, Last update 2010-07-03, Github repository unknown, Outdated dependencies |