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* optimized covariance script;wukong2019-04-13
| | | | | | added 'nan' output to diff; added ':' output delimiter to lin_reg and quad_reg; fixed broken r^2 calc in quad_reg;
* updated shebang and comment in hamming.shwukong2019-03-01
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* updated copyright in LICENSE.TXTwukong2019-01-21
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* added totals to mean and mean_avgwukong2019-01-10
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* updated lin_reg with additional particular solutions which now include, x andwukong2019-01-06
| | | | | y intercepts, y(mean(x)), weighted y(weighted_mean(x)), distance of weighted mean solution from the mean
* added particular solutions to lin_reg, [mean_x, y(mean_x)] andwukong2019-01-06
| | | | [weighted_mean(x), y(weighted_mean(x))]
* added weighted mean estimate, avg x per y, to lin_reg outputwukong2019-01-06
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* added min and max to mean and mean_avg, fixed regex bugs in meanwukong2019-01-05
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* began merging windowing scripts;wukong2018-12-25
| | | | swapped std_dev and std_err in mean and mean_avg;
* added optional precision argv to other scripts;wukong2018-11-12
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* added optional precision parameter read from ARGV[2] of sterling_approx;wukong2018-11-08
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* added gaussian.awk based on hamming script;wukong2018-11-04
| | | | | added pwr(x,p) function to sterling_approx; minor clean up all around;
* merged lin_reg python files, added comment on Ramanujan's version of gammawukong2018-10-20
| | | | function to sterling_approx;
* restructured conditional prints in diff, added parabolic focus solution to ↵wukong2018-10-14
| | | | quad_reg output
* fixed header output error in diff, added print statement for a few key ↵wukong2018-10-01
| | | | coords to solutions of the quadratic regression;
* added fib.awk, a solution to fib eqn (example in Hamming text);wukong2018-09-30
| | | | | removed pi.sh (redundant); added corrections to quad_reg
* added summations to quad_regwukong2018-09-09
| | | | | | 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
* moved example data into data folder; added initial version of quad_reg.awk;wukong2018-06-20
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* removed hardcoded OMFT assignmentswukong2018-06-18
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* adjusted print statements to use OFMT, OFS, and ORS;wukong2018-06-18
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* added covariance matrix calculationwukong2018-06-17
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* bumped up number of printed digitswukong2018-06-16
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* added improvements from diff to diff1; increased number of digits printed in ↵wukong2018-06-16
| | | | diff, diff1, lin_reg, lin_reg1, and lin_reg2;
* fixed row 1 header issue in diff.awk; other small adjustments in hamming and ↵wukong2018-06-15
| | | | lin_reg
* adjusted header line in example data filewukong2018-06-14
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* added processed example filewukong2018-06-14
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* added shebang, replaced if-elses with shortcut notation, ported online mean ↵wukong2018-06-13
| | | | and variance calc to mean.awk
* correction to Hamming window expressionwukong2018-06-10
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* whitespace editwukong2018-06-09
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* removed extra multiplication used for 95th percentile estimatewukong2018-06-09
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* updated mean_avg to use a one-pass online algorithm for mean and variancewukong2018-06-09
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* Small merges for code consistency.wukong2018-06-06
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* added comment to top of diff.awkwukong2018-06-05
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* removed unnecessary variables from diff.awk, saved as diff1.awkwukong2018-06-05
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* re-initwukong2018-06-05