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ReduceSubsetC::ReduceSubsetC(void) ReduceSubsetC::ReduceSubsetC(const SArray1dC &,UIntT,RealT) ReduceSubsetC::Indexes(void) ReduceC::Apply(const VectorC &) ReduceC::VariationPreserved(void) const FunctionC::Apply(const VectorC &) const FunctionC::Apply(const SampleC &) FunctionC::operator ()(const VectorC &) const FunctionC::Jacobian(const VectorC &) const FunctionC::Evaluate(const VectorC &) FunctionC::InputSize(void) const FunctionC::OutputSize(void) const FunctionC::InputSize(UIntT) FunctionC::OutputSize(UIntT) RCHandleVC::Save(ostream &) const RCHandleVC::Save(BinOStreamC &) const RCHandleVC::Abstract(void) RCHandleVC::operator >>(istream &,RCHandleVC &) RCHandleVC::operator >>(BinIStreamC &,RCHandleVC &) 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::References(void) const RCHandleC::operator <<(ostream &,const RCHandleC &) RCHandleC::operator >>(istream &,RCHandleC &)

public ReduceC

ReduceSubsetC()

Default constuctor.
Creates an invalid handle.

ReduceSubsetC(const SArray1dC<IndexC> & ninds,UIntT inSize,RealT variationPreserved = 0.5)

Constuctor from an array of indexes.

SArray1dC<IndexC> & Indexes()

Get set of indexes that will be used.

VectorC Apply(const VectorC & data)

Reduce the dimension of 'data'.

RealT VariationPreserved() const

An estimate of the variation preserved by the transform.

VectorC Apply(const VectorC & data) const

Apply function to 'data'

SampleC<VectorC> Apply(const SampleC<VectorC> & data)

Apply transform to whole dataset.

VectorC operator ()(const VectorC & X) const

Evaluate Y=f(X)

MatrixC Jacobian(const VectorC & X) const

Calculate Jacobian matrix at X
Performs numerical estimation of the Jacobian using differences. This function has and should be overloaded for all cases where the Jacobian can be calculated analytically.

VectorMatrixC Evaluate(const VectorC & X)

Evalate the function and its jacobian at the same time.
This method defaults to calling 'Apply' and 'Jacobian' sperately.

UIntT InputSize() const

Size of input vector

UIntT OutputSize() const

Size of output vector

UIntT InputSize(UIntT inSize)

Set the input size.
This is for use of designer classes, changing the input size of an existing function has undefined effects.

UIntT OutputSize(UIntT outSize)

Set the output size.
This is for use of designer classes, changing the output size of an existing function has undefined effects.

bool Save(ostream & out) const

Save to stream 'out'.

bool Save(BinOStreamC & out) const

Save to binary stream 'out'.

RCAbstractC Abstract()

Create an abstract handle.

istream & operator >>(istream & strm,RCHandleVC<FunctionBodyC> & obj)

BinIStreamC & operator >>(BinIStreamC & strm,RCHandleVC<FunctionBodyC> & obj)

const RCHandleC<FunctionBodyC> & operator =(const RCHandleC<FunctionBodyC> & oth)

Assign handle.

RCHandleC<FunctionBodyC> DeepCopy(UIntT levels = ((UIntT))) const

Do a deep copy of the object.

bool operator ==(const RCHandleC<FunctionBodyC> & oth) const

Are handles to the same object ?

bool operator !=(const RCHandleC<FunctionBodyC> & 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.

UIntT References() const

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

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

istream & operator >>(istream & strm,RCHandleC<FunctionBodyC> & obj)