class RAN
Public Class Methods
get_owm_data(city_id, api_key)
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get weather data
# File lib/ranNUM.rb, line 69 def self.get_owm_data(city_id, api_key) url = "http://api.openweathermap.org/data/2.5/weather?id=#{city_id}&units=imperial&APPID=#{api_key}" #in fahrenheit #url = "http://api.openweathermap.org/data/2.5/weather?id=#{city_id}&units=metric&APPID=#{api_key}" #in celcius #url = "http://api.openweathermap.org/data/2.5/weather?id=#{city_id}&APPID=#{api_key}" #in kelvin resp = Net::HTTP.get_response(URI.parse(url)) JSON.parse(resp.body) end
get_yql_data(ticker)
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get stock data
# File lib/ranNUM.rb, line 54 def self.get_yql_data(ticker) url = "http://query.yahooapis.com/v1/public/yql?q=select%20*%20from%20yahoo.finance.quotes%20where%20symbol%3D%22#{ ticker }%22&format=json&env=store%3A%2F%2Fdatatables.org%2Falltableswithkeys&callback=" resp = Net::HTTP.get_response(URI.parse(url)) JSON.parse(resp.body) end
nnstocksfile()
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# File lib/ranNUM.rb, line 40 def self.nnstocksfile nnstocks_path = File.join( File.dirname(__FILE__), './textfiles/nnstocks.txt' ) File.open( nnstocks_path ) end
num(num)
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# File lib/ranNUM.rb, line 117 def self.num(num) a_ran_num = RAN.number(num) a_ran_num_sq = a_ran_num ** 5 * 10 while a_ran_num_sq > num a_ran_num_sq /=num end a_ran_num_sq.abs end
number(n = 11)
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# File lib/ranNUM.rb, line 112 def self.number(n = 11) n = Math.sqrt(n)**2 (rand(n)*RAN.y_STOCK.to_f*RAN.w_TEMP.to_f+1)*(rand(n)*RAN.s_SYMBOL2.to_f+1) end
owmapi()
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# File lib/ranNUM.rb, line 48 def self.owmapi owm_path2 = File.join( File.dirname(__FILE__), './textfiles/owmapi.txt' ) File.read( owm_path2) end
owmfile()
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# File lib/ranNUM.rb, line 44 def self.owmfile owm_path = File.join( File.dirname(__FILE__), './textfiles/owmid.txt' ) File.open( owm_path ) end
s_SYMBOL()
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# File lib/ranNUM.rb, line 59 def self.s_SYMBOL random_string_stocks = rand(500) IO.readlines(RAN.sp500file)[random_string_stocks] end
s_SYMBOL2()
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# File lib/ranNUM.rb, line 64 def self.s_SYMBOL2 random_string_stocks2 = rand(5910) IO.readlines(RAN.nnstocksfile)[random_string_stocks2] end
sp500file()
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# File lib/ranNUM.rb, line 36 def self.sp500file sp500_path = File.join( File.dirname(__FILE__), './textfiles/SP500.txt' ) File.open( sp500_path ) end
w_TEMP()
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# File lib/ranNUM.rb, line 77 def self.w_TEMP random_string_weather = rand(10000) city = IO.readlines(RAN.owmfile)[random_string_weather] api_owm = RAN.owmapi output_weather = get_owm_data(city, api_owm) weathertemp = output_weather["main"]["temp"] unless weathertemp.nil? weathertemp else sleep(1) RAN.w_TEMP end end
y_STOCK()
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# File lib/ranNUM.rb, line 91 def self.y_STOCK output_stock = RAN.get_yql_data(RAN.s_SYMBOL) stockprice1 = output_stock["query"]["results"]["quote"]["Ask"] unless stockprice1.nil? stockprice1 else RAN.y_STOCK end end
y_STOCK2()
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# File lib/ranNUM.rb, line 101 def self.y_STOCK2 output_stock = RAN.get_yql_data(RAN.s_SYMBOL2) stockprice2 = output_stock["query"]["results"]["quote"]["Ask"] unless stockprice2.nil? stockprice2 else RAN.y_STOCK2 end end