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Yufei Cao


Last seen: 30日 前
8 2018 年以降の合計貢献数

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質問


Plot variables with similar names.
I have the following double variables and the names are var_1 var_2 var_3 var_4 var_5 ... var_30. I need to plot them. ...

約2ヶ月 前 | 2 件の回答 | 0

2

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write data to excel sheet column
After 8 years, is there a way to do this if the column number is bigger than z?

2ヶ月 前 | 0

質問


How to get standard errors from copulafit
Hello, Community, I try to fit a Gaussian copula by using rhohat = copulafit('Gaussian',u) How do I get the standard errors ...

9ヶ月 前 | 1 件の回答 | 0

1

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質問


How to find the minimum value of an integral using Matlab?
I want to find the value, which makes takes the minimum value. is given by ...

約1年 前 | 1 件の回答 | 0

1

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AIC and BIC with copulafit
I have the same question.

2年弱 前 | 1

質問


replace a double in a array with a string BUT in specific Columns?
Suppose the matrix is A = [ 0.5 2 3 2.5 1 1 0.6 1 2 2.4 2 3 0.2 2 3 2.3 3 2] My question is to repl...

約2年 前 | 1 件の回答 | 0

1

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質問


Find the root of a double integral
why the following code cannot find the root of the function g(z). Note f(2)=6. So fzero(g,1) should return 2. syms x ...

約2年 前 | 1 件の回答 | 0

1

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質問


how to define a double integral with symbolic upper limits
I want to define a double integral, like this f(h) = \int_0^h (\int_0^1 xy dx) dy, where h is a variable. I try to use ...

約2年 前 | 1 件の回答 | 0

1

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