Community Profile

photo

Gabo


MathWorks

9 total contributions since 2011

Contact

Gabo's Badges

  • Knowledgeable Level 1
  • First Answer

View details...

Contributions in
View by

Submitted


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

2 years ago | 4 downloads |

Answered
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 ...

6 years ago | 0

| accepted

Answered
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...

7 years ago | 0

Answered
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...

7 years ago | 0

Answered
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 ...

7 years ago | 0

Answered
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|...

7 years ago | 0

Answered
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...

7 years ago | 0

Answered
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...

7 years ago | 0

Answered
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...

7 years ago | 0