Lines Matching refs:cols
117 for (int j = 0; j < mat.cols(); j++) max2Norm = numext::maxi(max2Norm, mat.col(j).norm());
120 pivotThreshold = 20 * (mat.rows() + mat.cols()) * max2Norm * NumTraits<RealScalar>::epsilon();
125 Index col = matrix.cols();
147 inline Index cols() const { return m_cR->ncol; }
153 eigen_assert(b.cols()==1 && "This method is for vectors only");
162 y.resize((std::max)(cols(),Index(y.rows())),y.cols());
169 for(Index i = rk; i < cols(); ++i) dest.row(m_E[i]).setZero();
172 // dest = colsPermutation() * y.topRows(cols());
201 * It should be equal to matrixQR().cols if the matrix is full-rank
260 inline Index rows() const { return m_transpose ? m_spqr.rows() : m_spqr.cols(); }
261 inline Index cols() const { return m_other.cols(); }
