Module: Rordash::NumericUtil

Defined in:
lib/rordash/numeric_util.rb

Defined Under Namespace

Modules: Unit

Class Method Summary collapse

Class Method Details

.convert_unit(value, from_unit:, to_unit:) ⇒ Object 



17
18
19
 
# File 'lib/rordash/numeric_util.rb', line 17

def convert_unit(value, from_unit:, to_unit:)
  Measured::Length.new(value, from_unit).convert_to(to_unit).value.to_f
end

.convert_unit_sq(value, from_unit:, to_unit:) ⇒ Object 



21
22
23
24
25
 
# File 'lib/rordash/numeric_util.rb', line 21

def convert_unit_sq(value, from_unit:, to_unit:)
  value = value.is_a?(String) ? BigDecimal(value) : value
  val = convert_unit(value, from_unit: from_unit, to_unit: to_unit)
  (val * val) / value
end

.numeric?(value) ⇒ Boolean 



11
12
13
14
15
 
# File 'lib/rordash/numeric_util.rb', line 11

def numeric?(value)
  !Float(value.to_s).nil?
rescue StandardError
  false
end