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Yevgeniya


自 2011 起处于活动状态

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How to apply a weighting vector to a data matrix?
I want to apply a weighting vector wgt which is nx1 to a data matrix M which is nxm. In other words, I want to multiply each i-t...

12 years 前 | 1 个回答 | 1

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How to set a seed in "randsample" function
I am trying to do random sampling with replacement based on the id variable (idsample) using "randsample" function. y=randsampl...

12 years 前 | 1 个回答 | 0

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Using fminunc for probit estimation
I am estimating a simple probit model using fminunc as an optimization tool. The reason why I don't use other optimization strat...

13 years 前 | 3 个回答 | 0

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Simulation using fminunc: how to move to a next repetition when fminunc gives the following mistake "Input to ROOTS must not contain NaN or Inf"
[EDIT: 20110721 12:40 CDT - reformat - WDR] Hi, I'm new to Matlab. I am trying to do simulation of ordered probit with 100 repe...

13 years 前 | 0 个回答 | 0

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