Class: FinModeling::PeriodArray

Inherits:
Array
  • Object
show all
Defined in:
lib/finmodeling/period_array.rb

Instance Method Summary collapse

Instance Method Details

#halfyearly ⇒ Object 



9
10
11
12
13
 
# File 'lib/finmodeling/period_array.rb', line 9

def halfyearly
  PeriodArray.new(self.select{ |x| x.is_duration? &&
                                   (Xbrlware::DateUtil.days_between(x.value["end_date"], x.value["start_date"]) >=  5*30) && 
                                   (Xbrlware::DateUtil.days_between(x.value["end_date"], x.value["start_date"]) <=  7*31) })
end

#quarterly ⇒ Object 



3
4
5
6
7
 
# File 'lib/finmodeling/period_array.rb', line 3

def quarterly
  PeriodArray.new(self.select{ |x| x.is_duration? &&
                                   (Xbrlware::DateUtil.days_between(x.value["end_date"], x.value["start_date"]) >=  2*28) && 
                                   (Xbrlware::DateUtil.days_between(x.value["end_date"], x.value["start_date"]) <=  4*31) })
end

#threequarterly ⇒ Object 



15
16
17
18
19
 
# File 'lib/finmodeling/period_array.rb', line 15

def threequarterly
  PeriodArray.new(self.select{ |x| x.is_duration? &&
                                   (Xbrlware::DateUtil.days_between(x.value["end_date"], x.value["start_date"]) >=  8*30) && 
                                   (Xbrlware::DateUtil.days_between(x.value["end_date"], x.value["start_date"]) <= 10*31) })
end

#yearly ⇒ Object 



21
22
23
24
25
 
# File 'lib/finmodeling/period_array.rb', line 21

def yearly
  PeriodArray.new(self.select{ |x| x.is_duration? &&
                                   (Xbrlware::DateUtil.days_between(x.value["end_date"], x.value["start_date"]) >= 11*30) && 
                                   (Xbrlware::DateUtil.days_between(x.value["end_date"], x.value["start_date"]) <= 13*31) })
end