@@ -59,7 +59,7 @@ discard block |
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59 | 59 | sort($array); |
60 | 60 | $this->encodedValues = []; |
61 | 61 | $this->sortedEncodedFeatures = $array; |
62 | - foreach($this->sortedEncodedFeatures as $col){ |
|
62 | + foreach ($this->sortedEncodedFeatures as $col) { |
|
63 | 63 | $vals = $this->getUniqueValues($col); |
64 | 64 | $this->encodedValues[] = $vals; |
65 | 65 | $this->featIndexMap[$col] = count($vals); |
@@ -89,7 +89,7 @@ discard block |
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89 | 89 | private function encodeFeature($size) |
90 | 90 | { |
91 | 91 | $resp = []; |
92 | - for ($i=0;$i<$size;$i++) { |
|
92 | + for ($i = 0; $i < $size; $i++) { |
|
93 | 93 | $tmp = array_fill(0, $size, 0); |
94 | 94 | $tmp[$i] = 1; |
95 | 95 | $resp[] = $tmp; |
@@ -100,20 +100,20 @@ discard block |
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100 | 100 | /* |
101 | 101 | * @param |
102 | 102 | */ |
103 | - public function encode(){ |
|
104 | - $transformer = []; |
|
103 | + public function encode() { |
|
104 | + $transformer = []; |
|
105 | 105 | $n = count($this->data); |
106 | 106 | $ndim = count($this->data[0]); |
107 | - for ($j=0; $j<$ndim; $j++) { |
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108 | - $transformer[] = function($val){ return [$val]; }; |
|
107 | + for ($j = 0; $j < $ndim; $j++) { |
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108 | + $transformer[] = function($val) { return [$val]; }; |
|
109 | 109 | } |
110 | - foreach($this->sortedEncodedFeatures as $col) { |
|
110 | + foreach ($this->sortedEncodedFeatures as $col) { |
|
111 | 111 | $transformer[$col] = function($val, $col = $col) { return $this->featEncode[$col][$val]; }; |
112 | 112 | } |
113 | 113 | $ndata = []; |
114 | - for ($i=0; $i<$n; $i++) { |
|
114 | + for ($i = 0; $i < $n; $i++) { |
|
115 | 115 | $npoint = []; |
116 | - for ($j=0; $j<$ndim; $j++) { |
|
116 | + for ($j = 0; $j < $ndim; $j++) { |
|
117 | 117 | $npoint += $transformer[$j]($this->data[$i][$j]); |
118 | 118 | } |
119 | 119 | $ndata[] = $npoint; |