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	Commit message (Collapse)	Author	Age
*	optimized covariance script;	wukong	2019-04-13
\| \| \| \| \| \|	added 'nan' output to diff; added ':' output delimiter to lin_reg and quad_reg; fixed broken r^2 calc in quad_reg;
*	restructured conditional prints in diff, added parabolic focus solution to ↵	wukong	2018-10-14
\| \| \| \|	quad_reg output
*	fixed header output error in diff, added print statement for a few key ↵	wukong	2018-10-01
\| \| \| \|	coords to solutions of the quadratic regression;
*	added summations to quad_reg	wukong	2018-09-09
\| \| \| \| \| \|	added in-progress lpf.awk (low pass filter), an adaptation of convolution script (conv.awk) to use delmitied columns as input additional tweaking of OFMT, OFS, and conditional print statements
*	removed hardcoded OMFT assignments	wukong	2018-06-18
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*	adjusted print statements to use OFMT, OFS, and ORS;	wukong	2018-06-18
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*	bumped up number of printed digits	wukong	2018-06-16
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*	added improvements from diff to diff1; increased number of digits printed in ↵	wukong	2018-06-16
\| \| \| \|	diff, diff1, lin_reg, lin_reg1, and lin_reg2;
*	fixed row 1 header issue in diff.awk; other small adjustments in hamming and ↵	wukong	2018-06-15
\| \| \| \|	lin_reg
*	added shebang, replaced if-elses with shortcut notation, ported online mean ↵	wukong	2018-06-13
\| \| \| \|	and variance calc to mean.awk
*	added comment to top of diff.awk	wukong	2018-06-05
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*	removed unnecessary variables from diff.awk, saved as diff1.awk	wukong	2018-06-05
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*	re-init	wukong	2018-06-05