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Float

Public Instance Methods

=~(o, precision = 0.0000000001) click to toggle source

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
11:   def =~(o, precision = 0.0000000001)
12:     return (1 - self/o).abs < precision
13:   end

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