class Float
Public Instance Methods
=~(o, precision = 0.0000000001)
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Return true if the float is within precision
of the other
value o
. This is used to accommodate for floating point
errors.
- o
-
value to compare with
- precision
-
the precision to use in the comparison.
- return
-
true if the match is within
precision
# File lib/ferret/number_tools.rb, line 11 def =~(o, precision = 0.0000000001) return (1 - self/o).abs < precision end