131 projects tagged "Ruby"
Updated 05 Jun 2007
QuantLib
| Pop | 156.52 |
|---|---|
| Vit | 9.17 |
QuantLib is a cross-platform, quantitative finance C++ library for modeling, pricing, trading, and risk management in real-life. It is also wrapped as Python/Ruby/Scheme modules. Extensions for Excel, R, and Mathematica are available. Other such extensions are under consideration. QuantLib offers tools that are useful both for practical implementation and for advanced modeling. It features market conventions, yield curve models, solvers, PDEs, Monte Carlo (low-discrepancy included), exotic options, VAR, and so on.
Updated 27 Jul 2001
MPI Ruby
| Pop | 16.22 |
|---|---|
| Vit | 1.73 |
MPI Ruby is a Ruby binding of MPI. The primary goal in making this binding was to make the power of MPI available to Ruby users in a way that fits into the language's object oriented model. In order to do this, the buffer and datatype management necessary in the C, C++, and Fortran bindings have been removed. What this means is that MPI Ruby allows you to treat objects as messages. MPI Ruby also aims to be a complete binding to MPI, in that it offers access to nearly all functionality of MPI.
Updated 25 Mar 2010
PhysicsFS
| Pop | 163.55 |
|---|---|
| Vit | 7.50 |
PhysicsFS is a library to provide abstract access to various archives. The programmer defines a "write directory" on the physical filesystem. No file writing done through the PhysicsFS API can leave that write directory, for security. For file reading, the programmer lists directories and archives that form a "search path". Once the search path is defined, it becomes a single, transparent, hierarchical filesystem. This makes for easy access to ZIP files in the same way as you access a file directly on the disk, and it makes it easy to ship a new archive that will override a previous archive on a per-file basis. Symbolic links can be disabled, for added safety. Finally, PhysicsFS gives you a platform- abstracted means to determine if CD-ROMs are available, the user's home directory, where in the real filesystem your program is running, etc.
Updated 18 Sep 2001
MetaRuby
| Pop | 22.67 |
|---|---|
| Vit | 1.00 |
MetaRuby contains miscellaneous libraries (useful now) for a future Ruby-in-Ruby interpreter including Array/Hash/String as abstract ("Hollow") classes, an undo queue, a statistical time-profiler, an event loop, a modular marshaller ("ToSource"), a specification for a modular+reflexive+homoiconic remote call system ("LGRAM"), a declarative type system, a schema for expressing Ruby source code as proper (non-special) Ruby objects, etc.
Updated 17 Oct 2001
Ruby-GConf
| Pop | 25.69 |
|---|---|
| Vit | 1.00 |
Ruby-GConf allows Ruby developers to write applications that store their configuration data using GConf (1.0.x). GConf is a configuration database system written by Havoc Pennington et al, and part of the GNOME application development framework (although it can be used separately).
Updated 08 May 2002
JTTui
| Pop | 38.14 |
|---|---|
| Vit | 2.29 |
JTTui is a Ruby library for text mode user interfaces based on the curses library. It should work on most Unix-like systems. Because this library is written in Ruby, it follows the object paradigm in the native Ruby way. It contains widgets like dialogs, buttons, checkboxes, listboxes, and trees. The licence is the same as Ruby, allowing use of the GNU GPL or one less restrictive.
Updated 12 Mar 2002
Ruby-GNOME
| Pop | 49.72 |
|---|---|
| Vit | 1.43 |
Ruby-GNOME is a set of Ruby language bindings for GTK+, GDK, GNOME, and related libraries. The goal is to provide Ruby developers with a rich set of libraries to aid in GUI application development using GNOME.
Updated 01 Jul 2006
rubyzip
| Pop | 56.48 |
|---|---|
| Vit | 5.14 |
rubyzip is a Ruby module for reading and writing zip files.
Updated 24 Jan 2002
AES for Ruby
| Pop | 34.16 |
|---|---|
| Vit | 1.42 |
The AES for Ruby module provides compact and fast AES encryption for Ruby programs, without the overhead of linking to large third-party encryption libraries.
Updated 09 Feb 2006
Ruby/Google
| Pop | 79.15 |
|---|---|
| Vit | 3.71 |
Ruby/Google offers a higher-level abstraction of Google's SOAP-driven Web API. It allows the user to programatically query the Google search engine from Ruby. The aim of the library is to shield the programmer from the details of the raw data structures returned by the Web API, and in the process make the API more accessible for everyday use.
