hi! I would like to creat a vector of many dynamic float matrices (all same size). how do I do this?

vector<MatrixXf> test(n) ?!?
vector<MatrixXf*> test(n)

something like:

Matrix<Matrix<double,Dynamic,Dynamic>,Dynamic,1> mA;
mA.resize(5);
for(int i =0; i< 5;i++)
{
mA(i) = C.block(0,0,30,2);
}

what's wrong?

"vector<MatrixXf> test(n)" sounds goo to me.

how could i work with pointer?

MatrixXf* test = Nulle
test->resize(5,2);
test(0,1) = 6.0; // <-- this is wrong, what shoul it be?

ajax20 wrote:how could i work with pointer?

MatrixXf* test = Nulle
test->resize(5,2);
test(0,1) = 6.0; // <-- this is wrong, what shoul it be?

((*test)(0,1))=6.0 ?

****, i should know it thx!