• File size measurements show the distribution of size of files.
• Files are classified in four categories based on their size (lines of code): 1-100 (very small files), 101-200 (small files), 201-500 (medium size files), 501-1000 (long files), 1001+(very long files).
• It is a good practice to keep files small. Long files may become "bloaters", code that have increased to such gargantuan proportions that they are hard to work with.

• There are 74 files with 12,174 lines of code.
• 1 very long files (1,821 lines of code)
• 5 long files (3,088 lines of code)
• 7 medium size files (2,050 lines of codeclsfd_ftr_w_mp_ins)
• 20 small files (3,030 lines of code)
• 41 very small files (2,185 lines of code)

There are 51 files with lines longer than 120 characters. In total, there are 545 long lines.

File	# lines	# units	# long lines
RoboschoolPong_v0_2017may2.py in agent_zoo	161	4	79
RoboschoolPong_v0_2017may1.py in agent_zoo	161	4	79
RoboschoolInvertedDoublePendulum_v0_2017may.py in agent_zoo	156	4	75
RoboschoolInvertedPendulumSwingup_v0_2017may.py in agent_zoo	152	4	71
RoboschoolInvertedPendulum_v0_2017may.py in agent_zoo	151	4	71
python-binding.cpp in roboschool/cpp-household	591	83	23
humanoid_symmetric.xml in roboschool/mujoco_assets	105	-	18
random-world-tools.cpp in roboschool/cpp-household	609	8	15
render-simple.cpp in roboschool/cpp-household	617	22	9
half_cheetah.xml in roboschool/mujoco_assets	53	-	8
render-ssao.cpp in roboschool/cpp-household	238	5	8
physics-bullet.cpp in roboschool/cpp-household	560	24	8
reacher.xml in roboschool/mujoco_assets	36	-	7
random_stadium_kernel.pyx in roboschool	150	4	4
gym_humanoid_flagrun.py in roboschool	130	14	4
hopper.xml in roboschool/mujoco_assets	34	-	4
assets-mesh.cpp in roboschool/cpp-household	183	9	4
nv_math.h in roboschool/cpp-household/glsl	189	-	4
render-simple.h in roboschool/cpp-household	172	-	4
household.h in roboschool/cpp-household	141	1	4
multiplayer.py in roboschool	177	12	3
walker2d.xml in roboschool/mujoco_assets	48	-	3
gym_mujoco_xml_env.py in roboschool	88	6	3
gym_forward_walker.py in roboschool	149	12	2
gym_pong.py in roboschool	195	16	2
ant.xml in roboschool/mujoco_assets	70	-	2
gym_mujoco_walkers.py in roboschool	118	17	2
roboschool_pong.xml in roboschool/models_robot	24	-	2
gym_reacher.py in roboschool	70	8	2
render-simple-primitives.cpp in roboschool/cpp-household	203	1	2
assets.h in roboschool/cpp-household	80	-	2
render-glwidget.cpp in roboschool/cpp-household	488	21	2
demo_race2.py in agent_zoo	57	-	1
RoboschoolWalker2d_v1_2017jul.py in agent_zoo	89	4	1
RoboschoolHumanoid_v1_2017jul.py in agent_zoo	89	4	1
RoboschoolHalfCheetah_v1_2017jul.py in agent_zoo	89	4	1
RoboschoolHopper_v1_2017jul.py in agent_zoo	89	4	1
RoboschoolHumanoidFlagrun_v1_2017jul.py in agent_zoo	89	4	1
demo_pong.py in agent_zoo	35	1	1
RoboschoolAtlasForwardWalk_v1_2017jul.py in agent_zoo	93	4	1
RoboschoolHumanoidFlagrunHarder_v1_2017jul.py in agent_zoo	89	4	1
RoboschoolAnt_v1_2017jul.py in agent_zoo	89	4	1
gym_atlas.py in roboschool	42	5	1
gym_urdf_robot_env.py in roboschool	91	6	1
random_stadium.py in roboschool	141	8	1
gym_pong_trainservers.py in roboschool	34	-	1
scene_stadium.py in roboschool	25	2	1
NvFoundation.h in roboschool/cpp-household/glsl	338	1	1
inl nv_math.inl in roboschool/cpp-household/glsl	1821	116	1
render-glwidget.h in roboschool/cpp-household	92	1	1