JMATH::JVectorND Struct Reference

Nx1 matrix. More...

#include <JVectorND.hh>

Inheritance diagram for JMATH::JVectorND:

Public Member Functions
	JVectorND ()
	Default constructor. More...
	JVectorND (size_t size)
	Constructor. More...
double	getDot (const JVectorND &vector) const
	Get dot product. More...

Detailed Description

Nx1 matrix.

Definition at line 14 of file JVectorND.hh.

Constructor & Destructor Documentation

JVectorND() [1/2]

JMATH::JVectorND::JVectorND ( )

inline

Default constructor.

Definition at line 20 of file JVectorND.hh.

                :
      std::vector<double>()
    {}

JVectorND() [2/2]

JMATH::JVectorND::JVectorND ( size_t  size )

inline

Constructor.

Parameters

size

size

Definition at line 30 of file JVectorND.hh.

                           :
      std::vector<double>(size, 0.0)
    {}

Member Function Documentation

getDot()

double JMATH::JVectorND::getDot ( const JVectorND &  vector ) const

inline

Get dot product.

Parameters

vector

vector

Returns

dot product

Definition at line 41 of file JVectorND.hh.

    {
      double dot = 0.0;
 
      const double* p = this-> data();
      const double* q = vector.data();
 
      for (size_t i = this->size(); i != 0; --i, ++p, ++q) {
        dot += (*p) * (*q);
      }
 
      return dot;
    }

---

The documentation for this struct was generated from the following file:

• JVectorND.hh