Jonathan Baldie e318921076 Fix string representation of integer labels issue in NaiveBayes (#206) ... * Update NaiveBayes.php This fixes an issue using string labels that are string representations of integers, e.g. "1998" getting cast to (int)1998. * Update NaiveBayes.php fixes superfluous whitespace error * added tests for naive bayes with numeric labels * added array_unique * nested array_flips for speed * nested the array flips inside the array map * to appear style CI test		2018-01-31 21:44:44 +01:00
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Phpml	Fix string representation of integer labels issue in NaiveBayes (#206)	2018-01-31 21:44:44 +01:00