module RichUnits::Multiplers::Numeric
Numeric
Multipliers¶ ↑
Adds methods to Numeric
to make working with magnitudes (kilo, mega, giga, milli, micro, etc.) as well as bits and bytes easier.
1.kilo #=> 1000 1.milli #=> 0.001 1.kibi #=> 1024
To display a value in a certain denomination, simply perform the inverse operation by placing the multiplier called on unit (1) in the denominator.
1000 / 1.kilo #=> 1 1024 / 1.kibi #=> 1
Public Instance Methods
atto()
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# File lib/richunits/multipliers.rb, line 49 def atto ; self.to_f / 1000000000000000000 ; end
bit()
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Bits and Bytes
# File lib/richunits/multipliers.rb, line 62 def bit ; self ; end
bits()
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# File lib/richunits/multipliers.rb, line 63 def bits ; self ; end
byte()
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# File lib/richunits/multipliers.rb, line 64 def byte ; self * 8 ; end
bytes()
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# File lib/richunits/multipliers.rb, line 65 def bytes ; self * 8 ; end
centi()
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# File lib/richunits/multipliers.rb, line 43 def centi ; self.to_f / 100 ; end
deci()
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SI Fractional
# File lib/richunits/multipliers.rb, line 42 def deci ; self.to_f / 10 ; end
deka()
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SI Multipliers
# File lib/richunits/multipliers.rb, line 31 def deka ; self * 10 ; end
exa()
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# File lib/richunits/multipliers.rb, line 38 def exa ; self * 1000000000000000000 ; end
exbi()
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# File lib/richunits/multipliers.rb, line 58 def exbi ; self * 1024**6 ; end
femto()
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# File lib/richunits/multipliers.rb, line 48 def femto ; self.to_f / 1000000000000000 ; end
gibi()
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# File lib/richunits/multipliers.rb, line 55 def gibi ; self * 1024**3 ; end
giga()
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# File lib/richunits/multipliers.rb, line 35 def giga ; self * 1000000000 ; end
hecto()
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# File lib/richunits/multipliers.rb, line 32 def hecto ; self * 100 ; end
kibi()
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SI Binary
# File lib/richunits/multipliers.rb, line 53 def kibi ; self * 1024 ; end
kilo()
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# File lib/richunits/multipliers.rb, line 33 def kilo ; self * 1000 ; end
mebi()
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# File lib/richunits/multipliers.rb, line 54 def mebi ; self * 1024**2 ; end
mega()
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# File lib/richunits/multipliers.rb, line 34 def mega ; self * 1000000 ; end
micro()
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# File lib/richunits/multipliers.rb, line 45 def micro ; self.to_f / 1000000 ; end
milli()
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# File lib/richunits/multipliers.rb, line 44 def milli ; self.to_f / 1000 ; end
nano()
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# File lib/richunits/multipliers.rb, line 46 def nano ; self.to_f / 1000000000 ; end
pebi()
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# File lib/richunits/multipliers.rb, line 57 def pebi ; self * 1024**5 ; end
peta()
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# File lib/richunits/multipliers.rb, line 37 def peta ; self * 1000000000000000 ; end
pico()
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# File lib/richunits/multipliers.rb, line 47 def pico ; self.to_f / 1000000000000 ; end
tebi()
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# File lib/richunits/multipliers.rb, line 56 def tebi ; self * 1024**4 ; end
tera()
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# File lib/richunits/multipliers.rb, line 36 def tera ; self * 1000000000000 ; end