src/Phpml/Classification/Linear/LogisticRegression.php 1 location
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@@ 264-274 (lines=11) @@
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* @param array $sample |
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* @param mixed $label |
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*/ |
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protected function predictProbability(array $sample, $label) |
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{ |
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$predicted = $this->predictSampleBinary($sample); |
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if (strval($predicted) == strval($label)) { |
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$sample = $this->checkNormalizedSample($sample); |
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return abs($this->output($sample) - 0.5); |
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} |
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return 0.0; |
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} |
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} |
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src/Phpml/Classification/Linear/Perceptron.php 1 location
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@@ 232-242 (lines=11) @@
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* @param array $sample |
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* @param mixed $label |
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*/ |
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protected function predictProbability(array $sample, $label) |
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{ |
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$predicted = $this->predictSampleBinary($sample); |
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if (strval($predicted) == strval($label)) { |
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$sample = $this->checkNormalizedSample($sample); |
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return abs($this->output($sample)); |
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} |
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return 0.0; |
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} |
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/** |
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* @param array $sample |
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