Its a matrix constructor using pointer indirection. User can then do Matrix<double> M(3,4)//; and 2 arrays will be created, array1 of type *T, size 4 and array2 of type T, size 3*4. array1[0] points to array2[0], array1[1] points to array2[3] so on and so forth. I m having syntax trouble accomplishing the "array1[1] points to array2[3]" part! On 6/17/05, Doug Henry <brilligent@gmail.com> wrote:
It is really hard to tell what you are trying to do from this example. Could you provide an example or description (not necessarily code) of what your matrix structure should look like.
On 6/17/05, Jack Nguyen <bluekite2000@gmail.com> wrote:
I m trying to build a matrix and m having compile error w/ thei following
codes
mpD=boost::shared_array<boost::shared_array<T> (new boost::shared_array<T>[cols]); mpD[0]=boost::shared_array<T>(new T[rows*cols]); for (int i=1; i<cols;i++) mpD[i]=mpD[0]+i*rows; Seems like there s no match for operator+ Regards,
On 6/16/05, Cory Nelson <phrosty@gmail.com > wrote:
mpD=boost::shared_array<T>(new T[size]);
On 6/16/05, Jack Nguyen <bluekite2000@gmail.com> wrote:
I currently have
template <typename T> class Vector { private: int Size; boost::shared_array<T> mpD;
void VecAlloc( int size) {
boost::shared_array<T> mpD_temp(new T[size]); mpD=mpD_temp; }
public: Vector() { } Vector(int size) :Size(size) { VecAlloc(size); } }
My question is how do i get rid of boost::shared_array<T> mpD_temp(new T[size]); ???
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