Multivariable normal distribution is a positive definite matrix.
We can get (assume) Where
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其他好文 时间:
2014-11-21 10:34:59
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157
Multivariable normal distribution is a positive definite matrix.
We can get (assume) Where
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其他好文 时间:
2014-11-21 10:31:19
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209
Multivariable normal distribution is a positive definite matrix.
We can get (assume) Where
We do a simple transformation
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其他好文 时间:
2014-11-21 09:06:33
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181
Show that the following statements are equivalent:
(1). $A$ is positive.
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其他好文 时间:
2014-11-18 13:17:56
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186
GCD & LCM Inverse
Time Limit: 2000MS
Memory Limit: 65536K
Total Submissions: 9928
Accepted: 1843
Description
Given two positive integers a and b, we can easily calc...
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编程语言 时间:
2014-11-18 00:25:02
阅读次数:
241
DescriptionSome positive integers can be represented by a sum of one or more consecutive prime numbers. How many such representations does a given pos...
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其他好文 时间:
2014-11-17 22:27:25
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343
描述The digital root of a positive integer is found by summing the digits of the integer. If the resulting value is a single digit then that digit is th...
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其他好文 时间:
2014-11-16 17:16:56
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270
ones时间限制:1000ms | 内存限制:65535KB难度:3描述Given a positive integer N (0#include#include#includeusing namespace std;const int maxn=10005;int n,dp[maxn];void....
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其他好文 时间:
2014-11-15 18:50:22
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167
To the MaxTime Limit:1000MSMemory Limit:10000KTotal Submissions:41322Accepted:21917DescriptionGiven a two-dimensional array of positive and negative i...
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其他好文 时间:
2014-11-15 16:56:14
阅读次数:
156
GCD & LCM Inverse
Time Limit: 2000MS
Memory Limit: 65536K
Total Submissions: 9913
Accepted: 1841
Description
Given two positive integers a and b, we can easily calc...
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其他好文 时间:
2014-11-15 15:37:41
阅读次数:
206