### Numo::NArray Quick Start Example

Source: https://ruby-numo.github.io/narray/index

Demonstrates basic usage of Numo::NArray, including requiring the library, creating a new DFloat array with sequential values, and inspecting its shape, dimensions, class, and size.

```ruby
require "numo/narray"
a = Numo::DFloat.new(3,5).seq
a.shape
a.ndim
a.class
a.size
```

--------------------------------

### Build Numo::NArray Project

Source: https://ruby-numo.github.io/narray/index

Builds the Numo::NArray project by running the setup script. This is typically a prerequisite for development or further compilation steps.

```ruby
ruby setup.rb
```

--------------------------------

### Install Numo::NArray on Ubuntu/Debian

Source: https://ruby-numo.github.io/narray/index

Installs necessary build tools and then installs the Numo::NArray gem from its GitHub repository using specific_install. Requires Ruby version 2.1 or later.

```bash
apt install -y git ruby gcc ruby-dev rake make
gem install specific_install
gem specific_install https://github.com/ruby-numo/numo-narray.git
```

--------------------------------

### Run Numo::NArray Tests

Source: https://ruby-numo.github.io/narray/index

Installs project dependencies using Bundler and then executes the test suite for the Numo::NArray project. This is used for verifying the correctness of the library's implementation.

```bash
bundle install
bundle exec rake test
```

--------------------------------

### Run Specific Numo::NArray Test Line

Source: https://ruby-numo.github.io/narray/index

Executes tests defined in a specific file and line number within the Numo::NArray project. This is useful for targeted debugging and testing of individual test cases.

```bash
bundle exec ruby test/bit_test.rb --location 27
```

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