@@ -59,7 +59,7 @@ discard block |
||
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 | $this->encodedValues[$col] = $vals; |
65 | 65 | $this->featIndexMap[$col] = count($vals); |
@@ -81,7 +81,7 @@ discard block |
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81 | 81 | $tmp = Matrix::getColumn($this->data, $col); |
82 | 82 | $n = count($tmp); |
83 | 83 | $resp = []; |
84 | - for ($i=0; $i<$n; $i++) { |
|
84 | + for ($i = 0; $i < $n; $i++) { |
|
85 | 85 | if (!in_array($tmp[$i], $resp)) { |
86 | 86 | $resp[] = $tmp[$i]; |
87 | 87 | } |
@@ -97,7 +97,7 @@ discard block |
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97 | 97 | { |
98 | 98 | $size = count($array); |
99 | 99 | $resp = []; |
100 | - for ($i=0;$i<$size;$i++) { |
|
100 | + for ($i = 0; $i < $size; $i++) { |
|
101 | 101 | $tmp = array_fill(0, $size, 0); |
102 | 102 | $tmp[$i] = 1; |
103 | 103 | $resp[$array[$i]] = $tmp; |
@@ -108,21 +108,21 @@ discard block |
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108 | 108 | /* |
109 | 109 | * @param |
110 | 110 | */ |
111 | - public function encode(){ |
|
112 | - $transformer = []; |
|
111 | + public function encode() { |
|
112 | + $transformer = []; |
|
113 | 113 | $n = count($this->data); |
114 | 114 | $ndim = count($this->data[0]); |
115 | - for ($j=0; $j<$ndim; $j++) { |
|
116 | - $transformer[] = function($val){ return [$val]; }; |
|
115 | + for ($j = 0; $j < $ndim; $j++) { |
|
116 | + $transformer[] = function($val) { return [$val]; }; |
|
117 | 117 | } |
118 | - foreach($this->sortedEncodedFeatures as $col) { |
|
119 | - $transformer[$col] = function ($val) use ($col) { return $this->featEncode[$col][$val]; }; |
|
118 | + foreach ($this->sortedEncodedFeatures as $col) { |
|
119 | + $transformer[$col] = function($val) use ($col) { return $this->featEncode[$col][$val]; }; |
|
120 | 120 | } |
121 | 121 | |
122 | 122 | $ndata = []; |
123 | - for ($i=0; $i<$n; $i++) { |
|
123 | + for ($i = 0; $i < $n; $i++) { |
|
124 | 124 | $npoint = []; |
125 | - for ($j=0; $j<$ndim; $j++) { |
|
125 | + for ($j = 0; $j < $ndim; $j++) { |
|
126 | 126 | $npoint = array_merge($npoint, $transformer[$j]($this->data[$i][$j])); |
127 | 127 | } |
128 | 128 | $ndata[] = $npoint; |
@@ -137,7 +137,7 @@ discard block |
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137 | 137 | { |
138 | 138 | $resp = []; |
139 | 139 | $len = count($data[0]); |
140 | - for ($i=0; $i<$len; $i++) { |
|
140 | + for ($i = 0; $i < $len; $i++) { |
|
141 | 141 | if (isset($this->encodedValues[$i])) { |
142 | 142 | $resp = array_merge($resp, $this->encodedValues[$i]); |
143 | 143 | } else { |