Top Level Namespace

Includes:
Wuclan::Grok::TweetRegexes, Wuclan::Models, Wukong::Datatypes

Defined Under Namespace

Modules: TwitterApi, TwitterFriends, Wuclan Classes: FoBin, FrBin, JsonTweetWithUser, JsonUserWithTweet, NbhdBalBin, NbhdSizeBin, TinyInt, TwDayBin, TwDayRecentBin, TwitterFakeFetcher, TwitterRequestStream, TwitterSearchFakeFetcher, TwitterSearchJob, TwitterSearchRequestStream

Constant Summary collapse

TWEETS_SAMPLED_FRACTION =

Sampling Multiplier

2.62

Constants included from Wuclan::Models

Wuclan::Models::USER_SCRAPING_CONTEXTS

Instance Method Summary collapse

Instance Method Details

#from_html(html_colour) ⇒ Object

File lib/color/rgb.rb, line 45



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# File 'lib/wuclan/twitter/model/twitter_user/style/color_to_hsv.rb', line 12

def from_html(html_colour)
  html_colour = html_colour.gsub(%r{[#;]}, '')
  case html_colour.size
  when 3
    colours = html_colour.scan(%r{[0-9A-Fa-f]}).map { |el| (el * 2).to_i(16) }
  when 6
    colours = html_colour.scan(%r<[0-9A-Fa-f]{2}>).map { |el| el.to_i(16) }
  else
    raise ArgumentError
  end
  colours
end

#octave3(i) ⇒ Object 



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# File 'lib/wuclan/metrics/user_metrics.rb', line 20

def octave3 i
  10.0 ** round1(i.to_f / 3.0)
end

#round1(f) ⇒ Object 



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# File 'lib/wuclan/metrics/user_metrics.rb', line 17

def round1 f
  (10 * f.to_f).round / 10.0
end

#to_hsl(r, g, b) ⇒ Object

File lib/color/rgb.rb, line 167



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# File 'lib/wuclan/twitter/model/twitter_user/style/color_to_hsv.rb', line 27

def to_hsl r, g, b
  min   = [ r, g, b ].min
  max   = [ r, g, b ].max
  delta = (max - min).to_f

  lum   = (max + min) / 2.0

  if delta <= 1e-5  # close to 0.0, so it's a grey
    hue = 0
    sat = 0
  else
    if (lum - 0.5) <= 1e-5
      sat = delta / (max + min).to_f
    else
      sat = delta / (2 - max - min).to_f
    end

    if r == max
      hue = (g - b) / delta.to_f
    elsif g == max
      hue = (2.0 + b - r) / delta.to_f
    elsif (b - max) <= 1e-5
      hue = (4.0 + r - g) / delta.to_f
    end
    hue /= 6.0

    hue += 1 if hue < 0
    hue -= 1 if hue > 1
  end
  [ hue, sat, lum ]
end