Cloud(DoubleMatrix, DoubleMatrix, Basis, Boolean) Constructor
Initializes a new instance of the
Cloud class
that contains points having the specified weights and whose
coordinates are taken with respect to the given basis, with
coordinates and weights eventually copied before instantiation.
Namespace: Novacta.Analytics.AdvancedAssembly: Novacta.Analytics (in Novacta.Analytics.dll) Version: 2.1.0+428f3840cfab98dda567bb0ed350b302533e273a
public Cloud(
DoubleMatrix coordinates,
DoubleMatrix weights,
Basis basis,
bool copyData
)
Public Sub New (
coordinates As DoubleMatrix,
weights As DoubleMatrix,
basis As Basis,
copyData As Boolean
)
public:
Cloud(
DoubleMatrix^ coordinates,
DoubleMatrix^ weights,
Basis^ basis,
bool copyData
)
new :
coordinates : DoubleMatrix *
weights : DoubleMatrix *
basis : Basis *
copyData : bool -> Cloud
Parameters
- coordinates DoubleMatrix
-
The coordinates of the cloud points.
- weights DoubleMatrix
-
The weights of the cloud points.
- basis Basis
-
The basis which the point coordinates are
referred to.
- copyData Boolean
- true if coordinates and weights
must be copied before instantiation; otherwise false.
Matrix coordinates has as many rows as the
number of points in the cloud.
The number of columns is the dimension of the space in which
the points lie.
Each row represents the coordinates of a given point in the
cloud. Points are thus well ordered, and hence thoroughly
identified, by the index of the row in which its coordinates
are stored.
As a consequence, the same order must be followed
when inserting entries in the vector of weights.
The Cloud(DoubleMatrix, DoubleMatrix, Basis, Boolean)
constructor prevents the copy
of the elements in coordinates and
weights before instantiation
if copyData evaluates to false: the
returned Cloud instance will instead use a direct
reference to coordinates and weights.
This constructor is intended for advanced users and must always be used
carefully.
Do not use this constructor if you do not have complete control of
the
coordinates and
weights instances.
Once such instances are passed to the constructor as arguments, they must be
treated as read-only objects outside the returned
Cloud instance:
you shouldn't manipulate entries via
a direct reference to
coordinates or
weights;
otherwise, the
behavior of the returned
Cloud instance
must be considered as undefined and
almost surely prone to errors.
