diff options
Diffstat (limited to 'lib/overwrite.rb')
-rw-r--r-- | lib/overwrite.rb | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/lib/overwrite.rb b/lib/overwrite.rb index d0422ee..31d30c9 100644 --- a/lib/overwrite.rb +++ b/lib/overwrite.rb @@ -28,6 +28,11 @@ class Float def signif(n) Float("%.#{n}g" % self) end + + # converts -10 logarithmized values back + def delog10 + 10**(-1*self) + end end module Enumerable |