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How to use average method of Sort Package

Best Active_mocker_ruby code snippet using Sort.average

test.rb

Source:test.rb

...10puts("\nLinear Search:")11lower_bound = Benchmark.realtime { linear_search(arr.clone, 1) / 1000 } * 100012middle_bound = Benchmark.realtime { linear_search(arr.clone, 500_000) / 1000 } * 100013upper_bound = Benchmark.realtime { linear_search(arr.clone, 1_000_000) } * 100014average = (lower_bound + middle_bound + upper_bound) / 315puts("lower: #{lower_bound.to_s}, middle: #{middle_bound.to_s}, upper: #{upper_bound.to_s},16average: #{average.to_s}")17puts("\nBinary Search:")18lower_bound = Benchmark.realtime { binary_search(arr.clone, 1) / 1000 } * 100019middle_bound = Benchmark.realtime { binary_search(arr.clone, 500_000) / 1000 } * 100020upper_bound = Benchmark.realtime { binary_search(arr.clone, 1_000_000) } * 100021average = (lower_bound + middle_bound + upper_bound) / 322puts("lower: #{lower_bound.to_s}, middle: #{middle_bound.to_s}, upper: #{upper_bound.to_s},23average: #{average.to_s}")24puts("\nBubble Sort:")25worst_case = Benchmark.realtime { bubble_sort(arr.take(2_000).clone.reverse) } * 100026average_case = Benchmark.realtime { bubble_sort(arr.take(2_000).clone.shuffle) } * 100027best_case = Benchmark.realtime { bubble_sort(arr.take(2_000).clone) } * 100028puts("worst: #{worst_case.to_s}, average: #{average_case.to_s}, best: #{best_case.to_s}")29puts("\nSelection Sort:")30worst_case = Benchmark.realtime { selection_sort(arr.take(2_000).clone.reverse) } * 100031average_case = Benchmark.realtime { selection_sort(arr.take(2_000).clone.shuffle) } * 100032best_case = Benchmark.realtime { selection_sort(arr.take(2_000).clone) } * 100033puts("worst: #{worst_case.to_s}, average: #{average_case.to_s}, best: #{best_case.to_s}")34puts("\nInsertion Sort:")35worst_case = Benchmark.realtime { insertion_sort(arr.take(2_000).clone.reverse) } * 100036average_case = Benchmark.realtime { insertion_sort(arr.take(2_000).clone.shuffle) } * 100037best_case = Benchmark.realtime { insertion_sort(arr.take(2_000).clone) } * 100038puts("worst: #{worst_case.to_s}, average: #{average_case.to_s}, best: #{best_case.to_s}")39puts("\nQuick Sort:")40array = arr.take(2_000)41worst_case = Benchmark.realtime { QuickSort.new(array.clone.reverse).run!(0, array.length - 1) } * 100042average_case = Benchmark.realtime { QuickSort.new(array.clone.shuffle).run!(0, array.length - 1) } * 100043best_case = Benchmark.realtime { QuickSort.new(array.clone).run!(0, array.length - 1) } * 100044puts("worst: #{worst_case.to_s}, average: #{average_case.to_s}, best: #{best_case.to_s}")...

textbnb.rb

Source:textbnb.rb

...25    puts "Holds #{hm.capacity} people"26    puts "Price: #{hm.price}"27  end28end29def average(array)30  prices = array.map { |home|31    home.price32  }33  puts prices34  average_price = prices.reduce { |total, price|35    total += price36  }/prices.length37  puts "Average Price:"38  puts  average_price39  puts ""40end41sort_price_low = homes.sort { |x, y| x.price <=> y.price}42sort_price_high = homes.sort { |x, y| y.price <=> x.price}43sort_capacity = homes.sort_by { |home|44  -home.capacity45}46puts "Homes sorted by price, low to high: "47print_homes(sort_price_low)48average(sort_price_low)49puts "Other sorting options: "50puts "type 'high' to sort by descending price"51puts "type 'capacity' to sort by capacity(descending)"52puts "type 'city' to see only homes from that city"53puts "type 'find' to see homees by specific price"54user_input = gets.chomp55def home_filter(array, input)56  array.select { |home|57      home.city.downcase == input.downcase58  }59end60if user_input.downcase == 'high'61  print_homes(sort_price_high)62  average(sort_price_high)63elsif user_input.downcase == 'capacity'64  print_homes(sort_capacity)65  average(sort_capacity)66elsif user_input.downcase == 'city'67  puts "Please enter a city"68  city_input = gets.chomp69  puts "Filtered by: #{city_input}"70  filter = home_filter(homes, city_input)71  print_homes(filter)72  average(filter)73elsif user_input.downcase == 'find'74  puts "Please name your price: "75  find_query = gets.chomp.to_i76  find = homes.find_all { |home|77    home.price == find_query78  }79  print_homes(find)80end...

exercises_planner.rb

Source:exercises_planner.rb

...9  def plan_by_calories10    time_used, final_exercises = 0, []11    sorted_exercises(available_exercises).each do |exercise|12      break if time_used == time # No space for exercises anymore13      if time_used + exercise[:average_span] <= time14        final_exercises << exercise15        time_used += exercise[:average_span]16        @total_calorie_consumption += exercise[:average_calorie_consumption]17      end18    end19    [total_calorie_consumption, final_exercises]20  end21  private22  def available_exercises23    exercises.select { |exercise|24      exercise[:average_span] <= time25    }26  end27  def sorted_exercises(exercises_list, sort_direction = :desc)28    sort_multiplier = sort_direction == :desc ? -1 : 129    # Sort by "average_calorie_consumption" in "desc" order30    #   if "average_calorie_consumption" is same, next is sort by "average_span"31    #   in "inc" order to have maximum efficiency for a plan32    exercises_list.sort_by { |exercise|33      [34        sort_multiplier * exercise[:average_calorie_consumption],35        sort_multiplier * sort_multiplier * exercise[:average_span]36      ]37    }38  end39end

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