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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 DArray1dC::Copy(void) const DArray1dC::Index(IndexC) DArray1dC::Index(IndexC) const DArray1dC::Nth(UIntT) DArray1dC::Nth(UIntT) const DArray1dC::operator [](IndexC) DArray1dC::operator [](IndexC) const DArray1dC::Append(const Array1dC &) DArray1dC::Append(const DArray1dC &) DArray1dC::Append(const DataT &) DArray1dC::Remove(IndexC) DArray1dC::Remove(IndexC,IndexC) DArray1dC::RemoveFirst(void) DArray1dC::RemoveLast(void) DArray1dC::Contains(IndexC) const DArray1dC::Fill(const DataT &) DArray1dC::Range(void) const DArray1dC::IMax(void) const DArray1dC::IMin(void) const DArray1dC::IsEmpty(void) const DArray1dC::Empty(void) DArray1dC::Size(void) const DArray1dC::First(void) DArray1dC::First(void) const DArray1dC::Last(void) DArray1dC::Last(void) const RCHandleC::operator =(const RCHandleC &) RCHandleC::DeepCopy(UIntT) const RCHandleC::operator ==(const RCHandleC &) const RCHandleC::operator !=(const RCHandleC &) const RCHandleC::Hash(void) const RCHandleC::IsValid(void) const RCHandleC::Invalidate(void) RCHandleC::IsHandleType(const DT &) const RCHandleC::CheckHandleType(const DT &) const RCHandleC::Body(void) RCHandleC::Body(void) const RCHandleC::References(void) const RCHandleC::operator <<(ostream &,const RCHandleC &) RCHandleC::operator >>(istream &,RCHandleC &)

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 ?

DArray1dC<VectorC> Copy() const

Make a copy of this DArray.

VectorC & Index(IndexC i)

Find data item with that index.

const VectorC & Index(IndexC i) const

Find data item with that index.

VectorC & Nth(UIntT i)

Find the n'th entry, irrespective of index values.

const VectorC & Nth(UIntT i) const

Find the n'th entry, irrespective of index values.

VectorC & operator [](IndexC i)

Access element.

const VectorC & operator [](IndexC i) const

Access element.

UIntT Append(const Array1dC<VectorC> & newData)

Append data to this array.
Note the data is not copied! The number of items appended is returned.

UIntT Append(const DArray1dC<VectorC> & newData)

Append data to this array.
Note the data is not copied! The number of items appended is returned.

IndexC Append(const VectorC & newData)

Append data to this array.
Returns index of new item.

bool Remove(IndexC i)

Remove single entry from the array.

bool Remove(IndexC min,IndexC max)

Remove entries from min to max from the array.
This removes entries from min to max inclusively from the array.

bool RemoveFirst()

Remove first element from the array.

bool RemoveLast()

Remove last element from the array.

bool Contains(IndexC i) const

Test if container contains index.

void Fill(const VectorC & value)

Fill array with given value.

IndexRangeC Range() const

Get range of indexes covered by array.
Note, there may be holes in the range.

IndexC IMax() const

Maximum offset used.
If range is empty the results are undefined.

IndexC IMin() const

Minimum offset used.
If range is empty the results are undefined.

bool IsEmpty() const

Is array empty ?

void Empty()

Empty this array of all its contents.

UIntT Size() const

Find the number of elements in the DArray.
This doesn't count holes in the array.

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.

const RCHandleC<DArray1dBodyC<DataT>> & operator =(const RCHandleC<DArray1dBodyC<DataT>> & oth)

Assign handle.

RCHandleC<DArray1dBodyC<DataT>> DeepCopy(UIntT levels = ((UIntT))) const

Do a deep copy of the object.

bool operator ==(const RCHandleC<DArray1dBodyC<DataT>> & oth) const

Are handles to the same object ?

bool operator !=(const RCHandleC<DArray1dBodyC<DataT>> & oth) const

Are handles to different objects ?

UIntT Hash() const

Default hash function.
This hashes on the address of the body.

bool IsValid() const

Test if this is a valid handle.

void Invalidate()

Invalidate this handle.
Unattaches the body from the handle.

bool IsHandleType(const DT &) const

Is handle of given type ?

void CheckHandleType(const DT & dummy) const

Check handle type. Throw an expception if not.

DArray1dBodyC<DataT> & Body()

Access body of object.

const DArray1dBodyC<DataT> & Body() const

Constant access to body of object.

UIntT References() const

Find the number of references to the body of this object.

ostream & operator <<(ostream & strm,const RCHandleC<DArray1dBodyC<DataT>> & obj)

istream & operator >>(istream & strm,RCHandleC<DArray1dBodyC<DataT>> & obj)