figure an matrix by image
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Hellow, i have reconstruct an image of 16x16 pixels and all the pixels are in a vector of 256 elements P(256) , is it necessary to change P to a dimension P(16,16) to show it in an image. I thought it would but i tried it and it gives a error. Hope for a positive answer :)
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Walter Roberson
2011 年 5 月 9 日
image(reshape(P,16,16))
What error are you getting?
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Walter Roberson
2011 年 5 月 22 日
Note that 512 does not have an integer square root. Fiboehh, what do you want to have happen if 512 is selected?
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