User contributions for Njmurdoc
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8 November 2009
- 17:2717:27, 8 November 2009 diff hist +1 m stat841 →Example of under and overfitting in R: wrong image
- 17:2617:26, 8 November 2009 diff hist +2,759 stat841 →Complexity Control - Nov 2, 2009
- 17:2417:24, 8 November 2009 diff hist +292 N File:Curvefitting-rex2.png Fitting degree 1, 2, and 10 polynomials, and trigonometric functions to a randomly generated quadratic sample. Black points represent training data, teal represent test data. Y values follow the same function, but x values of training and test data have current
- 17:0117:01, 8 November 2009 diff hist +253 N File:Curvefitting-rex.png Fitting degree 1, 2, and 10 polynomials to a randomly generated sample. Black points represent training data, teal represent test data. Y values follow the same function, but x values of training and test data have means 0 and 1 to help separate them. current
- 15:5815:58, 8 November 2009 diff hist +42 stat841 →Complexity Control October 30, 2009
3 November 2009
- 12:2912:29, 3 November 2009 diff hist +20 m stat841 →Back-propagation
- 12:2312:23, 3 November 2009 diff hist +692 stat841 →Back-propagation: weight initialization
31 October 2009
- 02:0702:07, 31 October 2009 diff hist −1 m stat841 →Neural Networks (NN) - October 28, 2009: spelling
12 October 2009
- 19:1719:17, 12 October 2009 diff hist +285 stat841 →Example in R
- 19:1519:15, 12 October 2009 diff hist +244 stat841 →Example in R: adding comments to plot section.
9 October 2009
- 16:1816:18, 9 October 2009 diff hist −1 m stat841 →Example in R: typo.
- 16:1416:14, 9 October 2009 diff hist +22 stat841 →Introduction to Fisher's Discriminant Analysis - October 7, 2009: made a section title
- 16:1316:13, 9 October 2009 diff hist +1,444 stat841 →Introduction to Fisher's Discriminant Analysis - October 7, 2009
- 15:4515:45, 9 October 2009 diff hist +101 N File:Pca-fda1 low.png Multivariate normal distributions centred at (1,1) and (5,3), showing PCA and FDA primary dimensions. current
- 14:4214:42, 9 October 2009 diff hist −1 statf09841Scribe No edit summary
7 October 2009
- 19:3419:34, 7 October 2009 diff hist +1 m stat841 →LDA: I am learning about new lines
- 19:3319:33, 7 October 2009 diff hist 0 stat841 →LDA: oops, bad link
- 19:3219:32, 7 October 2009 diff hist +1,222 stat841 →LDA
6 October 2009
- 01:3201:32, 6 October 2009 diff hist +45 m stat841 →Computation
24 September 2009
- 23:4723:47, 24 September 2009 diff hist +3 statf09841Scribe No edit summary