PointCloud

Fields
Modifier and Type	Field and Description
`PointCloud`	`next`
`Jcg.geometry.Point_d`	`p`

Constructors
Constructor and Description
`PointCloud(Jcg.geometry.Point_d p, PointCloud n, boolean copy)` Constructor: add a new point to the cloud (copying or not)

Methods
Modifier and Type	Method and Description
`static double[]`	`boundingBox(PointCloud N)`
`static Jcg.geometry.Point_d[]`	`copy(PointCloud N, int size)`
`static void`	`main(java.lang.String[] args)`
`static Jcg.geometry.Point_d`	`mean(PointCloud N)`
`double`	`randNorm(double mean, double sigma)` Return a random value according to the normal distribution
`static PointCloud`	`randomPoints(int n, int dim)` return a point cloud of n random points (in the unit hyper-square in dimension dim)
`static PointCloud`	`randomPointsOnCircle(int n, int dim)` return a point cloud of n random points sampled on a circle (according to normal distribution)
`static int`	`size(PointCloud N)` return the size (number of points)
`java.lang.String`	`toString()`

Methods inherited from class java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, wait, wait, wait

PointCloud(Jcg.geometry.Point_d p,
          PointCloud n,
          boolean copy)

Constructor: add a new point to the cloud (copying or not)

size
```
public static int size(PointCloud N)
```
return the size (number of points)

public static Jcg.geometry.Point_d mean(PointCloud N)

public static double[] boundingBox(PointCloud N)

public double randNorm(double mean,
              double sigma)

Return a random value according to the normal distribution

public static Jcg.geometry.Point_d[] copy(PointCloud N,
                          int size)

public static void main(java.lang.String[] args)
                 throws java.lang.Exception

Class PointCloud