G i use the removewithvalues function to restrict the

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g) I use the removewithvalues function to restrict the digits to only 6 of digits which are 0,1,2,3,4,5.
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When I use IBk classifier to find the result of 2, 3, 4, 5, 6, and 7 K =1, (0, 1) The correctly classified instances is 100% K = 1, (0, 1, 2) The correctly classified instances is 99.6276% K = 1, (0, 1, 2, 3) The correctly classified instances is 99.7222% K = 1, (0, 1, 2, 3, 4) The correctly classified instances is 99.556%
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K =1, (0, 1, 2, 3, 4, 5) The correctly classified instances is 99.446% K =1, (0, 1, 2, 3, 4, 5, 6) The correctly classified instances is 99.5253% As we can see. It is decreasing trend. When the number of digits increase, the accuracy decreases. When use the linear regression, we can find the equation is Y = -0.22X +100.57, X is the number of class values. From the linear regression, we can find out that there is a negative correlation between the accuracy and the number of values. h) I think the steps are: (1) The handwritten note should be scanned into black and white version image, which is easier to be transformed (2) All characters should be zoomed with the adequate margins (3) The noisy points should be removed (4) The image should be the same size (5) After done these steps, the images can be divided into a large number of pixels (8* 8)
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