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anionxt: ½ð±Ò+5, ¡ï¡ï¡ïºÜÓаïÖú 2016-05-18 08:36:00
AXA^T = B
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lukebest

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lukebest

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anionxt: ½ð±Ò+5, ¡ï¡ï¡ïºÜÓаïÖú, лл£¡ 2016-05-22 10:45:42
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ÒýÓûØÌû:
4Â¥: Originally posted by bluesine at 2016-05-17 08:46:51
AXA^T = B
µÃµ½A^T AXA^T A = A^TBA
A^T AX  =  A^TBA*inv(A^TA)

X = inv(A^T A) A^T BA*inv(A^TA)
invÊÇÇóÄæ

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bluesine

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5Â¥: Originally posted by cfc823 at 2016-05-17 09:08:14
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anionxt

Ìú¸Ëľ³æ (ÖøÃûдÊÖ)

ÒýÓûØÌû:
4Â¥: Originally posted by bluesine at 2016-05-17 08:46:51
AXA^T = B
µÃµ½A^T AXA^T A = A^TBA
A^T AX  =  A^TBA*inv(A^TA)

X = inv(A^T A) A^T BA*inv(A^TA)
invÊÇÇóÄæ

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8Â¥2016-05-18 08:38:23
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rock_faith

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8Â¥: Originally posted by anionxt at 2016-05-18 08:38:23
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