hermesc
asked on
matrix class
looking for a matrix class address
What do you mean by class address?
// Here's a 2 dynamic matrix class
template < class T>
class dynamic_2d_array
{
public:
dynamic_2d_array(int row, int col):m_row(row),m_col(col) , m_data((row!=0&&col!=0)?ne w T[row*col]:NULL){}
~dynamic_2d_array(){if(m_d ata) delete []m_data;}
inline T* operator[](int i) {return (m_data + (m_col*i));}
inline T const*const operator[](int i) const {return (m_data + (m_col*i));}
private:
const int m_row;
const int m_col;
T* m_data;
};
template < class T>
class dynamic_2d_array
{
public:
dynamic_2d_array(int row, int col):m_row(row),m_col(col)
~dynamic_2d_array(){if(m_d
inline T* operator[](int i) {return (m_data + (m_col*i));}
inline T const*const operator[](int i) const {return (m_data + (m_col*i));}
private:
const int m_row;
const int m_col;
T* m_data;
};
ASKER
web address :=)
i need a matrix class
i need a matrix class
Also check out the following links for matrix class:
Matrix class implemented using valarrays:
http://www.hep.ucl.ac.uk/atlas/atlfast/Doxygen/5.1.0/AtlfastUtils-00-00-10/Matrix_8h-source.html
blitz++:
http://www.oonumerics.org/blitz/
newmat:
http://www.robertnz.net/nm_intro.htm
Matrix Template Library (MTL):
http://www.osl.iu.edu/research/mtl/
boost libray multi-array class:
http://www.boost.org/libs/multi_array/doc/user.html
Matrix class implemented using valarrays:
http://www.hep.ucl.ac.uk/atlas/atlfast/Doxygen/5.1.0/AtlfastUtils-00-00-10/Matrix_8h-source.html
blitz++:
http://www.oonumerics.org/blitz/
newmat:
http://www.robertnz.net/nm_intro.htm
Matrix Template Library (MTL):
http://www.osl.iu.edu/research/mtl/
boost libray multi-array class:
http://www.boost.org/libs/multi_array/doc/user.html
>>web address :=)
>>i need a matrix class
Do you just need a class that can hold web address?
If so, you can use vector<string> object to hold a matrix of web address.
std::vector<std::string> MyWebAddressMatrix;
//Add address via following method:
MyWebAddressMatrix.push_ba ck("https://www.experts-exchange.com");
//Access item in array via following method.
cout << MyWebAddressMatrix[0] << endl;
>>i need a matrix class
Do you just need a class that can hold web address?
If so, you can use vector<string> object to hold a matrix of web address.
std::vector<std::string> MyWebAddressMatrix;
//Add address via following method:
MyWebAddressMatrix.push_ba
//Access item in array via following method.
cout << MyWebAddressMatrix[0] << endl;
If that's not what you need, please provide much more details.
Spell out exactly what you need.
Tell us what is your requirement, and how you intend to use this matrix, so that we can have a better understanding of what you're looking for.
Spell out exactly what you need.
Tell us what is your requirement, and how you intend to use this matrix, so that we can have a better understanding of what you're looking for.
ASKER
I need a website a web adress ( world wide web ) which there is a class ( or it may be a FTP!!!!! )!!!! ( a class which its purpuse is matrix! )
( matrix : not the matrix which keanu plays the matrix which we use in maths )
I hope it is clear now
( matrix : not the matrix which keanu plays the matrix which we use in maths )
I hope it is clear now
ASKER
I need a website a web adress ( world wide web ) which there is a class ( or it may be a FTP!!!!! )!!!! ( a class which its purpuse is matrix! )
( matrix : not the matrix which keanu plays the matrix which we use in maths )
I hope it is clear now
this class should be able to these operations
*,+,-, inverse , other basic matrix operations not the complex orthogonal or nonlinear ones ( or whatever you may think which is advanced )
( matrix : not the matrix which keanu plays the matrix which we use in maths )
I hope it is clear now
this class should be able to these operations
*,+,-, inverse , other basic matrix operations not the complex orthogonal or nonlinear ones ( or whatever you may think which is advanced )
>>I hope it is clear now
I'm sorry, but you're still missing information.
When you say it's purpuse is matrix, what is the matrix suppose to do, and what is it suppose to store?
>>I need a website a web adress ( world wide web ) which there is a class
Which there is what class?
What is the class suppose to do? What exactly is it's function.
Explain the what and how.
It might help if you give an example.
I'm sorry, but you're still missing information.
When you say it's purpuse is matrix, what is the matrix suppose to do, and what is it suppose to store?
>>I need a website a web adress ( world wide web ) which there is a class
Which there is what class?
What is the class suppose to do? What exactly is it's function.
Explain the what and how.
It might help if you give an example.
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ASKER
thanks for your valuable helps
axter
axter