class Toji::Swvp::Sonntag
Sonntagの式
Constants
- A
- B
- C
- D
- E
Public Instance Methods
calc(temp)
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# File lib/toji/swvp/sonntag.rb, line 17 def calc(temp) temp = temp.to_f (Math.exp(A * ((temp + 273.15)**-1) + B - C * (temp + 273.15) + D * ((temp + 273.15)**2) + E * Math.log(temp + 273.15))) / 100 end