class Float

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