• 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 19 files with 2,616 lines of code.
• 1 very long files (1,154 lines of code)
• 1 long files (618 lines of code)
• 1 medium size files (363 lines of codeclsfd_ftr_w_mp_ins)
• 1 small files (114 lines of code)
• 15 very small files (367 lines of code)

There are 6 files with lines longer than 120 characters. In total, there are 19 long lines.

File	# lines	# units	# long lines
latex2sympy2.py in src/latex2sympy2_extended	1154	64	8
asciimath_printer.py in root	37	9	3
math_normalization.py in src/latex2sympy2_extended	363	8	3
PS.g4 in src/latex2sympy2_extended	618	-	3
linalg_equations.py in sandbox	7	-	1
matrix_placeholders.py in sandbox	42	-	1