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SampleVectorC::SampleVectorC(SizeT) SampleVectorC::SampleVectorC(const SArray1dC &) SampleVectorC::SampleVectorC(const SampleC &) SampleVectorC::VectorSize(void) const SampleVectorC::Mean(void) const SampleVectorC::MeanCovariance(void) const SampleVectorC::SumOuterProducts(void) const SampleVectorC::TMul(const SampleC &) const SampleVectorC::SumOuterProducts(const SampleC &) const SampleVectorC::TMul(const SampleC &,const SampleC &) const SampleC::SubSample(const CollectionC &) SampleC::ExtractEntry(int) SampleC::Append(const DataT &) SampleC::operator +=(const DataT &) SampleC::Size(void) const SampleC::PickElement(UIntT) SampleC::Nth(UIntT) SampleC::Nth(UIntT) const SampleC::Pick(void) SampleC::operator [](IndexC) SampleC::operator [](IndexC) const SampleC::DArray(void) SampleC::DArray(void) const SampleC::First(void) SampleC::First(void) const SampleC::Last(void) SampleC::Last(void) const SampleC::IsEmpty(void) const

public SampleC<VectorC>

SampleVectorC(SizeT maxSize = 10)

Create a sample of data with a maximum size

SampleVectorC(const SArray1dC<VectorC> & dat)

Create a sample of data from an array

SampleVectorC(const SampleC<VectorC> & svec)

Construct from base class.

UIntT VectorSize() const

Get the size of vectors in this sample.

VectorC Mean() const

Find the mean vector of the sample.

MeanCovarianceC MeanCovariance() const

Find the mean and covariance of the sample

MatrixRUTC SumOuterProducts() const

Compute the sum of the outerproducts.

MatrixC TMul(const SampleC<VectorC> & sam2) const

Compute the sum of the outerproducts.
sam2 must have the same size as this sample vector.

MatrixRUTC SumOuterProducts(const SampleC<RealT> & w) const

Compute the sum of the outerproducts weighting each with the corresponding value from 'w'.

MatrixC TMul(const SampleC<VectorC> & sam2,const SampleC<RealT> & w) const

Compute the sum of the outerproducts weighting each with the corresponding value from 'w'.
sam2 must have the same size as this sample vector.

SampleC<VectorC> SubSample(const CollectionC<UIntT> & x)

Take a subsample of the given indexes in x.

VectorC ExtractEntry(int ind)

Extract an entry from sample.

UIntT Append(const VectorC & dat)

Insert a single sample into sample

UIntT operator +=(const VectorC & dat)

Indentical to Append().

SizeT Size() const

Return the number of valid samples in the collection

VectorC PickElement(UIntT i)

Pick a item i from the collection
Note: The order of the collection is NOT preserved. This minimizes the distruption to the underlying representation by removing an element from the end of the array and placing it in the hole left by removing 'i'.

VectorC & Nth(UIntT i)

Access nth element in sample.

const VectorC & Nth(UIntT i) const

Access nth element in sample.

VectorC Pick()

Pick a random item from the collection
Note: The order of the collection is NOT preserved.

VectorC & operator [](IndexC ind)

Access a sample.

const VectorC & operator [](IndexC ind) const

Access a sample.

DArray1dC<VectorC> & DArray()

Access DArray.
For internal use only.

const DArray1dC<VectorC> & DArray() const

Access DArray.
For internal use only.

VectorC & First()

Access first element in the array.

const VectorC & First() const

Access first element in the array.

VectorC & Last()

Access last element in the array.

const VectorC & Last() const

Access last element in the array.

bool IsEmpty() const

Is this empty ?