photo

Gabo

Last seen: 1 month 前 |  自 2011 起处于活动状态

Followers: 0   Following: 0

消息

统计学

All
  • 5-Star Galaxy Level 1
  • First Submission
  • Knowledgeable Level 1
  • First Answer

查看徽章

Feeds

排序方式:

已回答
Panel data regression comparison
Hi Nick, You (and Sai) are correct that the model coefficients you get using fitglm and fitLifetimePDModel with the 'logistic' ...

3 months 前 | 0

已回答
Merton Model for PD
Merton model is supported in Risk Management Toolbox. There are two implementations: The mertonmodel function: https://www.math...

4 months 前 | 0

已提交


Fitting Survival Probability Models
Companion code for "Fitting Survival Probability Models" article.

8 years 前 | 5 次下载 |

已回答
What does TimeStep stand for?
Hi Luisa, |TimeStep| has more of a _numerical_ meaning, although it might be interpreted as you describe, I think. If you ...

13 years 前 | 0

| 已接受

已回答
Large scale Optimization using Sparse?
Without looking into all the details, the Code Analyzer seems to be recommending that you indicate the nonzero patter from the s...

13 years 前 | 0

已回答
Large scale Optimization using Sparse?
You need to create a sparse matrix directly. If you try to create a full matrix and then convert it to sparse, you'll run out of...

13 years 前 | 0

已回答
lsqnon - take larger steps
Maurizio, unfortunately, it's not possible to force the algorithm to take a step of a minimum length --by design, the algorithm ...

13 years 前 | 0

已回答
lsqnon - take larger steps
I see you were passing the right function. From your code, the only suspicious point is the last line of |mySimulat|. Is |diffe|...

13 years 前 | 0

已回答
lsqnon - take larger steps
It would be useful to see some code. From the description, though, you might be passing the wrong function to |lsqnonlin|. Sa...

13 years 前 | 0

已回答
fminbnd for multiple parameter function
I'm a little confused by "write a separate function such as g(x) { g=f(x,1,1);}". But I think a <http://www.mathworks.com/help/t...

13 years 前 | 0

已回答
Why am I getting an error message "undefined function" when using the LAGMATRIX function in MATLAB 7.10 (R2010a)?
The name of the toolbox changed in 2008b to Econometrics Toolbox. See release notes: <http://www.mathworks.com/help/toolbox/econ...

13 years 前 | 0