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	Commit message (Expand)	Author
2019-04-13	optimized covariance script;	wukong
2018-11-12	added optional precision argv to other scripts;	wukong
2018-11-04	added gaussian.awk based on hamming script;	wukong
2018-10-14	restructured conditional prints in diff, added parabolic focus solution to qu...	wukong
2018-10-01	fixed header output error in diff, added print statement for a few key coords...	wukong
2018-09-30	added fib.awk, a solution to fib eqn (example in Hamming text);	wukong
2018-09-09	added summations to quad_reg	wukong
2018-06-20	moved example data into data folder; added initial version of quad_reg.awk;	wukong
2018-06-18	removed hardcoded OMFT assignments	wukong
2018-06-18	adjusted print statements to use OFMT, OFS, and ORS;	wukong
2018-06-17	added covariance matrix calculation	wukong
2018-06-16	bumped up number of printed digits	wukong
2018-06-16	added improvements from diff to diff1; increased number of digits printed in ...	wukong
2018-06-13	added shebang, replaced if-elses with shortcut notation, ported online mean a...	wukong
2018-06-06	Small merges for code consistency.	wukong