Hi,

This is probably a stupid question, but is it possible to create a fixed size matrix based on another matrix?
For example, why doesn't this work?

Code: Select all

Matrix<double,5,5> A;
const int nA = A.cols();
Matrix<double,5,nA> B;


Because nA has to be known at compile time. However, you can use A.ColsAtCompileTime or type_of_A::ColsAtCompileTime.