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https://issues.apache.org/jira/browse/MAHOUT-2051?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Peter Schaumann updated MAHOUT-2051:
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Description: The function _apply_ in the class _MixedGradient_ throws an
exception when both variables _hasZero_ and _hasOne_ are _false_. In order for
both of them to be _true_, the RNG has to pick the basic gradient until both
are set to _true,_ otherwise _an IllegalStateException_ is thrown. (was: The
function _apply_ in the class _MixedGradient_ throws an exception when both
variables _hasZero_ and _hasOne_ are _false_. In order for both of them to be
_true_, the RNG has to pick the basic gradient until both are set to _true,_
otherwise _an IllegalStateException_ is thrown_._)
> MixedGradient throws a random IllegalStateException
> ---------------------------------------------------
>
> Key: MAHOUT-2051
> URL: https://issues.apache.org/jira/browse/MAHOUT-2051
> Project: Mahout
> Issue Type: Bug
> Components: Classification
> Affects Versions: 1.0.0, 0.12.0, 0.11.2, 0.12.1, 0.13.0, 0.12.2, 0.14.0,
> 0.13.1, 0.13.2
> Reporter: Peter Schaumann
> Priority: Minor
> Fix For: 1.0.0, 0.12.0, 0.11.2, 0.12.1, 0.13.0, 0.12.2, 0.14.0,
> 0.13.1, 0.13.2
>
>
> The function _apply_ in the class _MixedGradient_ throws an exception when
> both variables _hasZero_ and _hasOne_ are _false_. In order for both of them
> to be _true_, the RNG has to pick the basic gradient until both are set to
> _true,_ otherwise _an IllegalStateException_ is thrown.
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