method
abs
v2_5_5 -
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Class: Rational
- 1_8_6_287 (0)
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- 1_8_7_330 (0)
- 1_9_1_378 (-9)
- 1_9_2_180
- 1_9_3_125
- 1_9_3_392
- 2_1_10
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- 2_4_6 (38)
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abs()
public
Returns the absolute value of rat.
(1/2r).abs #=> (1/2) (-1/2r).abs #=> (1/2)
Rational#magnitude is an alias for Rational#abs.