Class: StatisticsHelper::Statistics

Inherits:

Object

• Object
• StatisticsHelper::Statistics

Defined in:

lib/helpers/statistics.rb

Instance Method Summary

• #+(statistics) ⇒ Object
• #<<(statistic) ⇒ Object
• #add(statistic) ⇒ Object
• #count ⇒ Object
• #data ⇒ Object
• #initialize ⇒ Statistics constructor

  A new instance of Statistics.

• #mean ⇒ Object (also: #average, #avg)

Constructor Details

#initialize ⇒ Statistics

Returns a new instance of Statistics.

# File 'lib/helpers/statistics.rb', line 17

def initialize
	@statistics = Series.new
end

Instance Method Details

#+(statistics) ⇒ Object

# File 'lib/helpers/statistics.rb', line 37

def +(statistics)
	@statistics + statistics.data
end

#<<(statistic) ⇒ Object

# File 'lib/helpers/statistics.rb', line 33

def <<(statistic)
	add(statistic)
end

#add(statistic) ⇒ Object

# File 'lib/helpers/statistics.rb', line 21

def add(statistic)
	@statistics << statistic
end

#count ⇒ Object

# File 'lib/helpers/statistics.rb', line 25

def count
	@statistics.count
end

#data ⇒ Object

# File 'lib/helpers/statistics.rb', line 41

def data
	@statistics
end

#mean ⇒ Object Also known as: average, avg

# File 'lib/helpers/statistics.rb', line 29

def mean
	@statistics.mean
end