Ruby-Processing is a ruby wrapper for the processing-2.0 art framework. This version supports processing-2.2.1, and uses jruby-complete-1.7.26 or an installed jruby as the glue between ruby and java. Use both processing libraries and ruby gems in your sketches. The "watch" mode, provide...

Hanny is a Hash-based Approximate Nearest Neighbor (ANN) search library in Ruby. Hash-based ANN converts vector data into binary codes and builds a hash table by using the binary codes as hash keys. To build the hash table, Hanny uses Locality Sensitive Hashing (LSH) of approximating cosine simil...

RinRuby is a Ruby library that integrates the R interpreter in Ruby, making R's statistical routines and graphics available within Ruby. The library consists of a single Ruby script that is simple to install and does not require any special compilation or installation of R. Since the libr...

A DTG is a DateTimeGroup which is used in the military to save time. DTG are saved in the format DDHHMML MMM YY, where D is day, H is hour, L is letter, M is month, and Y is year. The Month is the 3 character representation su...

SafeUtils: Native MacOS, Linux and Windows desktop application with 110+ carefully crafted tools for yours and your teams everyday work with sensitive data in various formats.

Sukima is a lightweight data schema validation library for Ruby written in only ~100 lines of code. It provides a simple and flexible way to define constraints for data and validate it.

provides functionality similar to acts_as_list. However, by managing position using a fractional indexing system, it allows database record updates during reordering to be completed with only a single update (N = 1)!

Testing for possible conflicts in Ruby versions

test publish 1st gem about palindrome

Red Arrow Numo::NArray adds `Arrow::Tensor#to_narray` and `#to_arrow`/`#to_arrow_array` to `Numo::NArray`'s numerical subclasses such as `Numo::Int8`. `Arrow::Tensor#to_narray` returns a `Numo::NArray`'s numerical subclass such as `Numo::Int8`. `#to_arrow` returns a `Arrow::Tensor`. `#to_arrow_ar...

Gema 'alimento' LPP 17/18

If a categorical distribution has k distinct values, traditional approaches will require O(k) work to pick an outcome with the correct probabilities. This algorithm uses conditional probability to construct a table which will yield outcomes with the correct probabilities. Table generation requir...

Creek with image read from xlsx feature for Creek 1.1.2.

The Forge CMS dependency gem Ruby 1.9.

# Studio Game game # Created as an exercise for Ruby video tutorial # # Author: Andrew Greenfield # Date: June 1, 2015

C extension to provide a specific implementation of CRC-16 for a very picky application

Converter for complete ANSI SGR codes to HTML. Similar to ansitags gem, but smaller output (no nested spans), faster (converts everything in one pass), more flexible (init options to specify palette, line ending conversion, etc.) and better SGR code support (handles ';'-separated code-sequences, ...

Apache Log Regex is a Ruby port of Peter Hickman's Apache::LogRegex 1.4 Perl module. It provides functionalities to parse a line from an Apache log file into a hash.

Unofficial Mendeley strategy for OmniAuth 1.0

For all applications (you are not a mouseclicker, are u?), once in a while you need to supply some configuration values to overrule the built-in defaults. The app-ctx gem does unify and organize built-in constants, config files and commandline option with a clearly defined priority, from low to h...