Function uw12::linalg::head_rows

• Defined in File linalg.hpp

Function Documentation

inline Mat uw12::linalg::head_rows(const Mat &mat, const size_t n_row)

Get sub-matrix of the first n_row of input matrix

Parameters

• mat – Input matrix

• n_row – Number of row in sub-matrix

Returns

Sub-matrix of first n_row of mat