Index of /~jburkardt/m_src/geometry

• Parent Directory
• ._angle_box_2d.m
• ._ball01_sample_2d.m
• ._ball01_sample_3d.m
• ._ball01_sample_nd.m
• ._ball01_volume.m
• ._circle_imp_point_dist_2d.m
• ._circle_lune_angle_by_height_2d.m
• ._circle_lune_area_by_angle_2d.m
• ._circle_lune_area_by_height_2d.m
• ._circle_lune_height_by_angle_2d.m
• ._circles_intersect_area_2d.m
• ._circles_intersect_points_2d.m
• ._cube01_volume.m
• ._geometry.html
• ._hyperball01_volume.m
• ._hyperball01_volume_pnorm.m
• ._i4vec_transpose_print.m
• ._quad_convex_random.m
• ._quad_is_convex.m
• ._tetrahedron01_volume.m
• ._tmat_shear.m
• ._wedge01_volume.m
• angle_box_2d.m
• angle_contains_point_2d.m
• angle_deg_2d.m
• angle_half.m
• angle_rad.m
• angle_rad_3d.m
• angle_rad_nd.m
• angle_turn_2d.m
• annulus_area_2d.m
• annulus_sector_area_2d.m
• annulus_sector_centroid_2d.m
• ball01_sample_2d.m
• ball01_sample_3d.m
• ball01_sample_nd.m
• ball01_volume.m
• basis_map_3d.m
• boolean_to_string.m
• box01_contains_point_2d.m
• box01_contains_point_nd.m
• box_contains_point_2d.m
• box_contains_point_nd.m
• box_contains_segment_nd.m
• box_ray_int_2d.m
• box_segment_clip_2d.m
• circle_arc_point_near_2d.m
• circle_area_2d.m
• circle_dia2imp_2d.m
• circle_exp2imp_2d.m
• circle_exp_contains_point_2d.m
• circle_imp2exp_2d.m
• circle_imp_contains_point_2d.m
• circle_imp_line_exp_dist_2d.m
• circle_imp_line_exp_intersect.m
• circle_imp_line_par_int_2d.m
• circle_imp_point_dist_2d.m
• circle_imp_point_dist_signed_2d.m
• circle_imp_point_near_2d.m
• circle_imp_points.m
• circle_imp_points_3d.m
• circle_imp_points_arc.m
• circle_imp_print_2d.m
• circle_imp_print_3d.m
• circle_imp_segment_intersect.m
• circle_llr2imp_2d.m
• circle_lune_angle_by_height_2d.m
• circle_lune_area_by_angle_2d.m
• circle_lune_area_by_height_2d.m
• circle_lune_centroid_2d.m
• circle_lune_height_by_angle_2d.m
• circle_pppr2imp_3d.m
• circle_ppr2imp_2d.m
• circle_sector_area_2d.m
• circle_sector_centroid_2d.m
• circle_sector_contains_point_2d.m
• circle_sector_print_2d.m
• circle_triangle_area_2d.m
• circle_triple_angles_2d.m
• circles_intersect_area_2d.m
• circles_intersect_points_2d.m
• cone_area_3d.m
• cone_centroid_3d.m
• cone_volume.m
• conv3d.m
• convex_hull.m
• cot_rad.m
• cube01_volume.m
• cube_shape.m
• cube_size.m
• cylinder_point_dist.m
• cylinder_point_dist_signed.m
• cylinder_point_inside.m
• cylinder_point_near.m
• cylinder_sample.m
• cylinder_volume.m
• degrees_to_radians.m
• direction_pert_3d.m
• direction_uniform_2d.m
• direction_uniform_3d.m
• direction_uniform_nd.m
• disk01_area.m
• disk_point_dist_3d.m
• dms_to_radians.m
• dodec_shape.m
• dodec_size.m
• dual_shape.m
• dual_size.m
• geometry.html
• glob2loc_3d.m
• halfplane_contains_point_2d.m
• halfspace_imp_triangle_int_3d.m
• halfspace_normal_triangle_int_3d.m
• halfspace_triangle_int_3d.m
• helix_shape_3d.m
• hexagon01_area_2d.m
• hexagon01_shape_2d.m
• hexagon01_vertices.m
• hexagon_area_2d.m
• hexagon_contains_point_2d.m
• hyperball01_volume.m
• hyperball01_volume_pnorm.m
• i4_dedekind_factor.m
• i4_dedekind_sum.m
• i4_factorial2.m
• i4_modp.m
• i4_sign.m
• i4_swap.m
• i4_wrap.m
• i4col_compare.m
• i4col_find_item.m
• i4col_find_pair_wrap.m
• i4col_sort_a.m
• i4col_sorted_unique_count.m
• i4col_swap.m
• i4mat_print.m
• i4mat_print_some.m
• i4mat_transpose_print.m
• i4mat_transpose_print_some.m
• i4row_compare.m
• i4row_sort_a.m
• i4row_swap.m
• i4vec2_compare.m
• i4vec2_sort_a.m
• i4vec2_sorted_unique.m
• i4vec_heap_d.m
• i4vec_indicator1.m
• i4vec_lcm.m
• i4vec_print.m
• i4vec_print_some.m
• i4vec_sort_heap_a.m
• i4vec_sorted_unique.m
• i4vec_transpose_print.m
• icos_shape.m
• icos_size.m
• line_exp2imp_2d.m
• line_exp2par_2d.m
• line_exp2par_3d.m
• line_exp_is_degenerate_nd.m
• line_exp_normal.m
• line_exp_perp_2d.m
• line_exp_point_dist.m
• line_exp_point_dist_3d.m
• line_exp_point_dist_signed.m
• line_exp_point_near_2d.m
• line_exp_point_near_3d.m
• line_exp_print_2d.m
• line_imp2exp_2d.m
• line_imp2par_2d.m
• line_imp_is_degenerate_2d.m
• line_imp_point_dist_2d.m
• line_imp_point_dist_signed_2d.m
• line_par2exp_2d.m
• line_par2exp_3d.m
• line_par2imp_2d.m
• line_par_point_dist_2d.m
• line_par_point_dist_3d.m
• line_par_point_near_2d.m
• line_par_point_near_3d.m
• lines_exp_angle_3d.m
• lines_exp_angle_nd.m
• lines_exp_dist_3d.m
• lines_exp_dist_3d_2.m
• lines_exp_equal_2d.m
• lines_exp_int_2d.m
• lines_exp_near_3d.m
• lines_exp_parallel_2d.m
• lines_exp_parallel_3d.m
• lines_imp_angle_2d.m
• lines_imp_dist_2d.m
• lines_imp_int_2d.m
• lines_par_angle_2d.m
• lines_par_angle_3d.m
• lines_par_dist_3d.m
• lines_par_int_2d.m
• loc2glob_3d.m
• lvec_print.m
• minabs.m
• minquad.m
• octahedron_shape.m
• octahedron_size.m
• parabola_ex.m
• parabola_ex2.m
• parallelepiped_contains_point_3d.m
• parallelepiped_point_dist_3d.m
• parallelogram_area.m
• parallelogram_area_3d.m
• parallelogram_contains_point_2d.m
• parallelogram_contains_point_3d.m
• parallelogram_point_dist_3d.m
• plane_exp2imp_3d.m
• plane_exp2normal_3d.m
• plane_exp_grid_3d.m
• plane_exp_normal.m
• plane_exp_point_dist_3d.m
• plane_exp_pro2.m
• plane_exp_pro3.m
• plane_exp_project.m
• plane_imp2exp_3d.m
• plane_imp2normal_3d.m
• plane_imp_is_degenerate_3d.m
• plane_imp_line_par_int_3d.m
• plane_imp_point_dist_3d.m
• plane_imp_point_dist_signed_3d.m
• plane_imp_point_near_3d.m
• plane_imp_segment_near_3d.m
• plane_imp_triangle_int_3d.m
• plane_imp_triangle_int_add_3d.m
• plane_imp_triangle_near_3d.m
• plane_normal2exp_3d.m
• plane_normal2imp_3d.m
• plane_normal_basis_3d.m
• plane_normal_line_exp_int_3d.m
• plane_normal_qr_to_xyz.m
• plane_normal_tetrahedron_intersect.m
• plane_normal_triangle_int_3d.m
• plane_normal_uniform_3d.m
• plane_normal_uniform_nd.m
• plane_normal_xyz_to_qr.m
• planes_imp_angle_3d.m
• points_avoid_point_naive_2d.m
• points_bisect_line_imp_2d.m
• points_bisect_line_par_2d.m
• points_centroid_2d.m
• points_colin_2d.m
• points_colin_3d.m
• points_dist_nd.m
• points_plot.m
• points_point_near_naive_nd.m
• polar_to_xy.m
• polygon_area.m
• polygon_area_3d.m
• polygon_centroid_3d.m
• polygon_normal_3d.m
• polygon_solid_angle_3d.m
• polyhedron_area_3d.m
• polyhedron_centroid_3d.m
• polyhedron_contains_point_3d.m
• polyhedron_volume_3d.m
• polyhedron_volume_3d_2.m
• polyline_arclength_nd.m
• polyline_index_point_nd.m
• polyline_length_nd.m
• polyline_points_nd.m
• polyloop_arclength_nd.m
• polyloop_length_nd.m
• polyloop_points_nd.m
• provec.m
• pyramid01_volume_3d.m
• pyramid_volume_3d.m
• quadrilateral_area_3d.m
• r82vec_part_quick_a.m
• r82vec_permute.m
• r82vec_print.m
• r82vec_sort_heap_index_a.m
• r82vec_sort_quick_a.m
• r82vec_uniform_ab.m
• r8_cosd.m
• r8_haversine.m
• r8_modp.m
• r8_sign.m
• r8_sign_opposite_strict.m
• r8_sind.m
• r8_swap.m
• r8_tand.m
• r8ge_det.m
• r8ge_fa.m
• r8ge_sl.m
• r8mat_det_2d.m
• r8mat_det_3d.m
• r8mat_det_4d.m
• r8mat_det_5d.m
• r8mat_inverse_2d.m
• r8mat_inverse_3d.m
• r8mat_print.m
• r8mat_print_some.m
• r8mat_solve.m
• r8mat_solve_2d.m
• r8mat_transpose_print.m
• r8mat_transpose_print_some.m
• r8vec3_print.m
• r8vec_angle_3d.m
• r8vec_any_normal.m
• r8vec_bracket.m
• r8vec_cross_product_2d.m
• r8vec_cross_product_3d.m
• r8vec_cross_product_affine_2d.m
• r8vec_cross_product_affine_3d.m
• r8vec_distance.m
• r8vec_dot_product.m
• r8vec_dot_product_affine.m
• r8vec_eq.m
• r8vec_gt.m
• r8vec_lt.m
• r8vec_norm_affine.m
• r8vec_normsq.m
• r8vec_normsq_affine.m
• r8vec_print.m
• r8vec_scalar_triple_product.m
• r8vec_swap.m
• r8vec_uniform_unit.m
• radec_distance_3d.m
• radec_to_xyz.m
• radians_to_degrees.m
• radians_to_dms.m
• rd.m
• rf.m
• rotation_axis_vector_3d.m
• rtp_to_xyz.m
• segment_contains_point_1d.m
• segment_contains_point_2d.m
• segment_point_coords_2d.m
• segment_point_coords_3d.m
• segment_point_dist.m
• segment_point_dist_3d.m
• segment_point_near.m
• segment_point_near_3d.m
• segments_curvature_2d.m
• segments_dist_2d.m
• segments_dist_3d.m
• segments_dist_3d_old.m
• segments_int_1d.m
• segments_int_2d.m
• shape_point_dist_2d.m
• shape_point_near_2d.m
• shape_print.m
• shape_ray_int_2d.m
• simplex01_lattice_point_num_nd.m
• simplex01_volume_nd.m
• simplex_lattice_layer_point_next.m
• simplex_lattice_point_next.m
• simplex_volume_nd.m
• sin_power_int.m
• soccer_shape.m
• soccer_size.m
• sort_heap_external.m
• sphere01_area_nd.m
• sphere01_area_values.m
• sphere01_distance_xyz.m
• sphere01_sample2_nd.m
• sphere01_sample3_nd.m
• sphere01_sample_2d.m
• sphere01_sample_3d.m
• sphere01_sample_3d_2.m
• sphere01_sample_nd.m
• sphere01_triangle_angles_to_area.m
• sphere01_triangle_sides_to_angles.m
• sphere01_triangle_vertices_to_angles.m
• sphere01_triangle_vertices_to_area.m
• sphere01_triangle_vertices_to_centroid.m
• sphere01_triangle_vertices_to_midpoints.m
• sphere01_triangle_vertices_to_sides.m
• sphere01_volume_nd.m
• sphere01_volume_values.m
• sphere_cap_area_2d.m
• sphere_cap_area_3d.m
• sphere_cap_area_nd.m
• sphere_cap_volume_2d.m
• sphere_cap_volume_3d.m
• sphere_cap_volume_nd.m
• sphere_dia2imp_3d.m
• sphere_distance1.m
• sphere_distance2.m
• sphere_distance3.m
• sphere_distance_xyz.m
• sphere_exp2imp_3d.m
• sphere_exp2imp_nd.m
• sphere_exp_contains_point_3d.m
• sphere_exp_point_near_3d.m
• sphere_imp2exp_3d.m
• sphere_imp_area_3d.m
• sphere_imp_area_nd.m
• sphere_imp_contains_point_3d.m
• sphere_imp_gridfaces_3d.m
• sphere_imp_line_project_3d.m
• sphere_imp_local2xyz_3d.m
• sphere_imp_point_near_3d.m
• sphere_imp_point_project_3d.m
• sphere_imp_volume_3d.m
• sphere_imp_volume_nd.m
• sphere_imp_zone_area_3d.m
• sphere_imp_zone_volume_3d.m
• sphere_k.m
• sphere_polygon_area_3d.m
• sphere_triangle_angles_to_area.m
• sphere_triangle_sides_to_angles.m
• sphere_triangle_vertices_to_angles.m
• sphere_triangle_vertices_to_area.m
• sphere_triangle_vertices_to_centroid.m
• sphere_triangle_vertices_to_orientation.m
• sphere_triangle_vertices_to_sides.m
• string_2d.m
• super_ellipse_points_2d.m
• tetrahedron_barycentric.m
• tetrahedron_centroid.m
• tetrahedron_circumsphere.m
• tetrahedron_volume.m
• tmat_init.m
• tmat_mxm.m
• tmat_mxp.m
• tmat_mxp2.m
• tmat_mxv.m
• tmat_rot_axis.m
• tmat_rot_vector.m
• tmat_scale.m
• tmat_shear.m
• tmat_trans.m
• torus_area_3d.m
• torus_volume_3d.m
• tp_to_xyz.m
• triangle_angles_2d.m
• triangle_angles_3d.m
• triangle_area.m
• triangle_area_3d.m
• triangle_area_3d_2.m
• triangle_area_3d_3.m
• triangle_area_heron.m
• triangle_area_vector_3d.m
• triangle_barycentric.m
• triangle_centroid.m
• triangle_centroid_3d.m
• triangle_circumcenter.m
• triangle_circumcenter_2.m
• triangle_circumcenter_nd.m
• triangle_circumcircle.m
• triangle_circumcircle_2.m
• triangle_circumcircle_2d.m
• triangle_circumcircle_2d_2.m
• triangle_circumradius.m
• triangle_contains_line_exp_3d.m
• triangle_contains_line_par_3d.m
• triangle_contains_point_2d_1.m
• triangle_contains_point_2d_2.m
• triangle_contains_point_2d_3.m
• triangle_diameter.m
• triangle_edge_length_2d.m
• triangle_gridpoints.m
• triangle_incenter.m
• triangle_incircle.m
• triangle_inradius.m
• triangle_is_degenerate_nd.m
• triangle_lattice_layer_point_next.m
• triangle_lattice_point_next.m
• triangle_line_imp_int_2d.m
• triangle_orientation.m
• triangle_orthocenter_2d.m
• triangle_point_dist.m
• triangle_point_dist_3d.m
• triangle_point_dist_signed_2d.m
• triangle_point_near.m
• triangle_quality_2d.m
• triangle_right_lattice_point_num_2d.m
• triangle_sample.m
• triangle_unit_lattice_point_num_2d.m
• triangle_xsi_to_xy.m
• triangle_xy_to_xsi.m
• truncated_octahedron_shape_3d.m
• truncated_octahedron_size_3d.m
• tube_2d.m
• tuple_next2.m
• vector_directions_nd.m
• vector_rotate_2d.m
• vector_rotate_3d.m
• vector_rotate_base_2d.m
• vector_separation_nd.m
• vector_unit_nd.m
• voxels_dist_l1_nd.m
• voxels_line_3d.m
• voxels_region_3d.m
• voxels_step_3d.m
• wedge01_volume.m
• xy_to_polar.m
• xyz_to_radec.m
• xyz_to_rtp.m
• xyz_to_tp.m