gadget2/reference/intmatrix_8h_source.html

 #ifndef intmatrix_h

 #define intmatrix_h


 #include "intvector.h"


 class IntMatrix {

 public:

   IntMatrix() { nrow = 0; v = 0; };

   IntMatrix(int nr, int nc, int initial);

   IntMatrix(const IntMatrix& initial);

   ~IntMatrix();

   int Ncol(int i = 0) const { return v[i]->Size(); };

   int Nrow() const { return nrow; };

   IntVector& operator [] (int pos) { return *v[pos]; };

   const IntVector& operator [] (int pos) const { return *v[pos]; };

   void AddRows(int add, int length, int value);

   void Delete(int pos);

   void Reset();

   void setToZero();

   void Print(ofstream& outfile) const;

   IntMatrix& operator = (const IntMatrix& initial);

 protected:

   int nrow;

   IntVector** v;

 };


 #endif

IntMatrix
This class implements a dynamic vector of IntVector values.
Definition: intmatrix.h:10

IntMatrix::v
IntVector ** v
This is the vector of IntVector values.
Definition: intmatrix.h:97

IntMatrix::IntMatrix
IntMatrix()
This is the default IntMatrix constructor.
Definition: intmatrix.h:15

IntMatrix::Delete
void Delete(int pos)
This will delete an entry from the vector.
Definition: intmatrix.cc:57

IntMatrix::Reset
void Reset()
This will reset the vector.
Definition: intmatrix.cc:96

IntMatrix::setToZero
void setToZero()
This function will set all of the entries of the vector to zero.
Definition: intmatrix.cc:117

IntMatrix::Ncol
int Ncol(int i=0) const
This will return the number of columns in row i of the vector.
Definition: intmatrix.h:39

IntMatrix::Print
void Print(ofstream &outfile) const
This function will print the data stored in the vector.
Definition: intmatrix.cc:107

IntMatrix::Nrow
int Nrow() const
This will return the number of rows of the vector.
Definition: intmatrix.h:44

IntMatrix::nrow
int nrow
This is number of rows of the vector.
Definition: intmatrix.h:93

IntMatrix::operator[]
IntVector & operator[](int pos)
This will return the value of an element of the vector.
Definition: intmatrix.h:50

IntMatrix::operator=
IntMatrix & operator=(const IntMatrix &initial)
This operator will set the vector equal to an existing IntMatrix.
Definition: intmatrix.cc:76

IntMatrix::~IntMatrix
~IntMatrix()
This is the IntMatrix destructor.
Definition: intmatrix.cc:24

IntMatrix::AddRows
void AddRows(int add, int length, int value)
This will add new entries to the vector.
Definition: intmatrix.cc:34

IntVector
This class implements a dynamic vector of int values.
Definition: intvector.h:11

IntVector::Size
int Size() const
This will return the size of the vector.
Definition: intvector.h:49

intvector.h