Lines Matching full:point

52         foreach ($this as $point) {
53             $points[] = $point->toArray();
59     public function newPoint(array $coordinates): Point
62 …    throw new \LogicException("(" . implode(',', $coordinates) . ") is not a point of this space");
65         return new Point($this, $coordinates);
68     public function addPoint(array $coordinates, $data = null): Point
70         $this->attach($point = $this->newPoint($coordinates), $data);
72         return $point;
75     public function attach($point, $data = null): void  argument
77         if (!$point instanceof Point) {
81         parent::attach($point, $data);
98         foreach ($this as $point) {
100                 if ($min[$n] === null || $min[$n] > $point[$n]) {
101                     $min[$n] = $point[$n];
104                 if ($max[$n] === null || $max[$n] < $point[$n]) {
105                     $max[$n] = $point[$n];
113     public function getRandomPoint(Point $min, Point $max): Point
115         $point = $this->newPoint(array_fill(0, $this->dimention, null));
119             $point[$n] = $rng($min[$n], $max[$n]);
122         return $point;
181             foreach ($this as $point) {
182                 $distance = $point->getDistanceWith($point->getClosest($clusters), false);
222         // initialize N clusters with a random point within space boundaries
239             foreach ($cluster as $point) {
241                 $closest = $point->getClosest($clusters);
243                 // move the point from its old cluster to its closest
253                     $attach[$closest]->attach($point);
254                     $detach[$cluster]->attach($point);