GPX gem

Gem that helps parsing and calculating stats form GPX files.

Installation

Add this line to your application's Gemfile:

gem 'gpx'

And then execute:

$ bundle

Or install it yourself as:

$ gem install gpx

Usage

require 'gpx'

gpx = GPX.new 'path_to_GPX_file'

gpx.points_count    # get count of track points

gpx.duration        # get track duration [s]
gpx.length          # get track length [km]

gpx.times[n][:t]    # get time delta for n-th and n-1-th track point
gpx.times[n][:dt]   # get time delta for n-th and n-1-th track point

gpx.distances[n][:s]    # get distance between track start and n-th track point
gpx.distances[n][:ds]   # get distance delta for track n-th and n-1-th track point

gpx.max_speed       # get max value from all partial speeds (ds/dt)
gpx.average_speed   # get average speed for track

gpx.speeds          # get partial speeds

gpx.start_date      # date when track begins
gpx.end_date        # date when track ends

Contributing

1. Fork it
2. Create your feature branch (git checkout -b my-new-feature)
3. Commit your changes (git commit -am 'Add some feature')
4. Push to the branch (git push origin my-new-feature)
5. Create new Pull Request