• 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 9 files with 2,982 lines of code.
• 1 very long files (1,125 lines of code)
• 1 long files (651 lines of code)
• 3 medium size files (832 lines of codeclsfd_ftr_w_mp_ins)
• 1 small files (181 lines of code)
• 3 very small files (193 lines of code)

There are 3 files with lines longer than 120 characters. In total, there are 7 long lines.

File	# lines	# units	# long lines
train.py in root	1125	40	4
graph.py in root	221	1	2
datasets.py in root	270	16	1