- l -

• label() : rgrl_feature_set
• len() : rgrl_mask_oriented_box
• length() : rgrl_feature_trace_pt
• location() : rgrl_feature , rgrl_invariant_single_landmark
• log_det_covar() : rgrl_trans_homo2d_proj_rad , rgrl_trans_homography2d , rgrl_trans_rad_dis_homo2d , rgrl_transformation
• log_det_covar_deficient() : rgrl_transformation
• log_det_sym_matrix() : rgrl_transformation
• rgrl_linear_estimator() : rgrl_linear_estimator