daru

https://github.com/sciruby/daru

Ruby

Data Analysis in RUby

Daru::Vector.[]

Create a vector using (almost) any object
* Array: flattened
* Range: transformed using to_a
* Daru::Vector
* Numeric and string values

== Description

The `Vector.[]` class method creates a vector from almost any
object that has a `#to_a` method defined on it. It is similar
to R's `c` method.

== Usage

  a = Daru::Vector[1,2,3,4,6..10]
  #=>
  # <Daru::Vector:99448510 @name = nil @size = 9 >
  #   nil
  # 0   1
  # 1   2
  # 2   3
  # 3   4
  # 4   6
  # 5   7
  # 6   8
  # 7   9
  # 8  10

Source | Google | Stack overflow

Edit

git clone [email protected]:sciruby/daru.git
cd daru
open lib/daru/vector.rb

Contribute

# Make a new branch

git checkout -b -your-name--update-docs-Daru--Vector----for-pr

# Commit to git

git add lib/daru/vector.rbgit commit -m "better docs for Daru::Vector.[]"

# Open pull request

gem install hub # on a mac you can `brew install hub`

hub fork

git push <your name> -your-name--update-docs-Daru--Vector----for-pr

hub pull-request

# Celebrate!