26 #ifndef UQ_GSL_VECTOR_H
27 #define UQ_GSL_VECTOR_H
33 #include <queso/Defines.h>
34 #include <queso/Vector.h>
35 #include <gsl/gsl_vector.h>
104 const double&
operator[](
unsigned int i)
const;
122 double norm2 ()
const;
125 double norm1 ()
const;
136 void cwSet (
double value);
178 void print (std::ostream& os)
const;
185 void matlabDiff (
unsigned int firstPositionToStoreDiff,
double valueForRemainderPosition,
GslVector& outputVec)
const;
191 const std::string& fileName,
192 const std::string& fileType,
193 const std::set<unsigned int>& allowedSubEnvIds)
const;
195 const std::string& fileType,
196 const std::set<unsigned int>& allowedSubEnvIds);
214 gsl_vector*
data ()
const;
262 #endif // UQ_GSL_VECTOR_H
double normInf() const
Returns the infinity-norm (maximum norm) of the vector.
void cwSetInverseGamma(const GslVector &alpha, const GslVector &beta)
This function returns a random variate from the inverse gamma distribution with vector parameters alp...
bool operator==(const GslVector &lhs, const GslVector &rhs)
void getMaxValueAndIndex(double &value, int &index)
This function returns maximum value in the vector this and its the index.
GslMatrix operator*(double a, const GslMatrix &mat)
GslMatrix operator-(const GslMatrix &m1, const GslMatrix &m2)
GslVector & operator-=(const GslVector &rhs)
Stores in this the coordinate-wise subtraction of this by rhs.
GslMatrix operator+(const GslMatrix &m1, const GslMatrix &m2)
GslVector abs() const
This function returns absolute value of elements in this.
int getMinValueIndex() const
This function returns the index of the minimum value in the vector this.
bool atLeastOneComponentSmallerOrEqualThan(const GslVector &rhs) const
This function returns true if at least one component of this is smaller than or equal to the respecti...
double norm2Sq() const
Returns the 2-norm squared of this vector.
std::ostream & operator<<(std::ostream &os, const BaseEnvironment &obj)
void cwSet(double value)
Component-wise sets all values to this with value.
double getMaxValue() const
Returns the maximum value in the vector this.
void matlabDiff(unsigned int firstPositionToStoreDiff, double valueForRemainderPosition, GslVector &outputVec) const
This (virtual) class sets up the environment underlying the use of the QUESO library by an executable...
void cwSetGamma(const GslVector &a, const GslVector &b)
This function returns a random variate from the gamma distribution with vector parameters a and b...
void mpiAllReduce(RawType_MPI_Op mpiOperation, const MpiComm &opComm, GslVector &resultVec) const
void mpiBcast(int srcRank, const MpiComm &bcastComm)
A class for partitioning vectors and matrices.
unsigned int sizeLocal() const
Returns the length of this vector.
GslVector()
Default Constructor.
GslVector & operator/=(double a)
Stores in this the coordinate-wise division of this by a.
void sort()
This function sorts the elements of the vector this in ascending numerical order. ...
double scalarProduct(const GslVector &x, const GslVector &y)
GslVector operator/(double a, const GslVector &x)
double norm2() const
Returns the 2-norm (Euclidean norm) of the vector.
double & operator[](unsigned int i)
Element access method (non-const).
Class for vector operations using GSL library.
double getMinValue() const
Returns minimum value in the vector this.
void subWriteContents(const std::string &varNamePrefix, const std::string &fileName, const std::string &fileType, const std::set< unsigned int > &allowedSubEnvIds) const
void cwSetBeta(const GslVector &alpha, const GslVector &beta)
This function returns a random variate from the beta distribution, with vector parameters alpha and b...
gsl_vector * m_vec
GSL vector.
The QUESO MPI Communicator Class.
void copy(const GslVector &src)
This function copies the elements of the vector src into this.
int getMaxValueIndex() const
This function returns the index of the maximum value in the vector this.
void mpiAllQuantile(double probability, const MpiComm &opComm, GslVector &resultVec) const
double norm1() const
Returns the 1-norm of the vector.
GslVector & operator=(const GslVector &rhs)
Copies values from vector rhs to this.
void cwSetGaussian(double mean, double stdDev)
This function sets component-wise Gaussian random variates, with mean mean and standard deviation std...
void print(std::ostream &os) const
Print method. Defines the behavior of the std::ostream << operator inherited from the Object class...
void cwSetConcatenated(const GslVector &v1, const GslVector &v2)
This function concatenates GslVector v1 and GslVector v2 into this.
void matlabLinearInterpExtrap(const GslVector &x1Vec, const GslVector &y1Vec, const GslVector &x2Vec)
void subReadContents(const std::string &fileName, const std::string &fileType, const std::set< unsigned int > &allowedSubEnvIds)
void cwSetUniform(const GslVector &aVec, const GslVector &bVec)
This function sets component-wise a number uniformly distributed in the range of elements of [aVec...
const BaseEnvironment & env() const
bool atLeastOneComponentBiggerOrEqualThan(const GslVector &rhs) const
This function returns true if at least one component of this is bigger than or equal to the respectiv...
void cwInvert()
This function inverts component-wise the element values of this.
bool atLeastOneComponentSmallerThan(const GslVector &rhs) const
This function returns true if at least one component of this is smaller than the respective component...
unsigned int sizeGlobal() const
Returns the global length of this vector.
double sumOfComponents() const
Returns the sum of the components of the vector.
void getMinValueAndIndex(double &value, int &index)
This function returns minimum value in the vector this and its the index.
GslVector & operator+=(const GslVector &rhs)
Stores in this the coordinate-wise addition of this and rhs.
gsl_vector * data() const
void cwSqrt()
This function returns component-wise the square-root of this.
Class for vector operations (virtual).
void cwExtract(unsigned int initialPos, GslVector &vec) const
This function sets the values of this starting at position initialPos ans saves them in vector vec...
GslVector & operator*=(double a)
Stores in this the coordinate-wise multiplication of this and a.
bool atLeastOneComponentBiggerThan(const GslVector &rhs) const
This function returns true if at least one component of this is bigger than the respective component ...