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rationalize

cmp.rationalize([eps]) â rational

Instance Public methods

Returns the value as a rational if possible (the imaginary part should be exactly zero).

Complex(1.0/3, 0).rationalize  #=> (1/3)
Complex(1, 0.0).rationalize    # RangeError
Complex(1, 2).rationalize      # RangeError

See to_r.

doc_ruby_on_rails

2015-04-01 14:47:59

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