method
rationalize
v2_1_10 -
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Class: Float
- 1_8_6_287
- 1_8_7_72
- 1_8_7_330
- 1_9_1_378
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- 1_9_3_125 (0)
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- 2_1_10 (17)
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- 2_5_5 (38)
- 2_6_3 (0)
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rationalize(p1 = v1)
public
Returns a simpler approximation of the value (flt-|eps| <= result <= flt+|eps|). if the optional eps is not given, it will be chosen automatically.
0.3.rationalize #=> (3/10) 1.333.rationalize #=> (1333/1000) 1.333.rationalize(0.01) #=> (4/3)
See to_r.