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Statistics版 - [合集] how to randomly generate a n by n positive definite matrix
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进入Statistics版参与讨论
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发帖数: 538
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hjdut (hehe) 于 (Thu Feb 7 13:33:03 2008) 提到:
n is quite large, so please give an efficient command, thanks
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newkids (waiting for godot) 于 (Thu Feb 7 13:43:33 2008) 提到:
tried cholesky decomposition?

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hjdut (hehe) 于 (Thu Feb 7 13:58:12 2008) 提到:
chol( ) ? this is to get upper matrix ?
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newkids (waiting for godot) 于 (Thu
1 (共1页)
进入Statistics版参与讨论
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