The `cols` function in Eigen's `MatrixBase` class returns the number of columns in a matrix or expression. It is used to determine the size of the second dimension of a matrix and can be helpful for various operations and computations involving matrices and linear algebra in C++.
C++ (Cpp) MatrixBase::cols - 30 examples found. These are the top rated real world C++ (Cpp) examples of eigen::MatrixBase::cols extracted from open source projects. You can rate examples to help us improve the quality of examples.