Solve bug caused by scientific calculation errors #828
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PurityFan
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QuanluZhang
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Mar 12, 2019
xuehui1991
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Mar 12, 2019
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When we calculate
self.s_max = math.floor(math.log(self.R, self.eta))in Hyperband, we may cause a scientific calculation errors.
For example, R = 243(3^5), eta = 3, then s_max should be 5, but math.log(243, 3) = 4.999999...... That will make s_max turn to 4.
Solution: add epsilon(=1e-6) behind the expression to carry.