zppine

自 2011 起处于活动状态

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统计学

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How to do this: Multivariate Interpolation with random data (non-gridded)
Dear all, I have a question needing your help. Thanks in advance. I have a random data (not grids), (x1, x2, y), hypothetic...

10 years 前 | 2 个回答 | 0

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Cumulative sum by group
Hi, Sean. Very good idea. Thanks a lot.

12 years 前 | 0

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Cumulative sum by group
Hi, Could someone explain how to compute the running sum by group (without using for loop)? A example is: groupid = [1; 1; 1; ...

12 years 前 | 4 个回答 | 1

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Cannot find the function "gmmsim" in COMPECON2011
Thanks Xiaoyan. I downloaded it, and worked. Thanks guys for all these helpful comments.

13 years 前 | 0

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Cannot find the function "gmmsim" in COMPECON2011
Thanks Wayne for the reply. I did, still waiting for the reply. I guess it usually takes time. I will update the stread if I rec...

13 years 前 | 0

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Cannot find the function "gmmsim" in COMPECON2011
Hi, I am using COMPECON2011 to do some simulated GMM. I failed to call "gmmsim" function by the syntax: [theta, objval, V, dpsi...

13 years 前 | 4 个回答 | 0

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