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Question
creating new fields in multiple structures with loops
Hi all I have some data in the form of structures, eg strA, strB e.t.c. All structures have the same fields, let's say f1 and f...
mer än 5 år ago | 2 answers | 0
2
answersSubmitted
Regime Switching Copula (RSC) toolbox
Functions to simulate and estimate regime switching copula models (bivariate data, only two regimes)
ungefär 7 år ago | 3 downloads |
Question
regression with ARMA_GARCH errors
I want to estimate a regression model with ARMA(3,3) - GARCH(1,1) errors: y_t = bX_t + e_t e_t = a_1e_{t-1}+...+a_3e_{t-3}...
nästan 8 år ago | 0 answers | 0
0
answersQuestion
Strange behavior of fmincon when analytical gradient is supplied
Dear all I want to find the minimum of a log likelihood function of the form [f,gr_f] = mylogl(theta, data) subjec...
ungefär 8 år ago | 1 answer | 0
1
answerSubmitted
Dynamic Copula Toolbox 3.0
Functions to estimate copula GARCH and copula Vine models.
nästan 11 år ago | 8 downloads |
Question
problem in compiling a file
Dear all I am trying to use glasso for matlab, downloaded from: http://www-stat.stanford.edu/~tibs/glasso/ . I unzipped the f...
ungefär 12 år ago | 0 answers | 0
0
answersQuestion
error in mexing a file from external source
Dear all I am trying to use glasso for matlab, downloaded from: http://www-stat.stanford.edu/~tibs/glasso/ . I unzipped th...
ungefär 12 år ago | 1 answer | 0
1
answerQuestion
nonlinear programming - first order conditions
Hi all I want to solve the following problem: max: f(x)=x'Ax+b'x, where x=[x1;x2;x3], A=[2 -5 -10;-5 3 -5;-10 -5 4] and ...
nästan 14 år ago | 1 answer | 0
1
answerQuestion
standard errors
I have to solve the following optimization problem: maxf(S), (f is a multivariate log likelihood) subject to: S>0 (since S is ...
ungefär 14 år ago | 0 answers | 0
0
answersStrange error in fmincon with nonlinear constraints
The input arguments in myfunc and myconstr should(?) be identical. I changed myconstr to [c, ceq] = myconstr(theta, data, spec) ...
mer än 14 år ago | 0
Question
Strange error in fmincon with nonlinear constraints
Hello all my optimization problem is as follows: function fval = myfunc(theta,data,spec) % the objective function defined ...
mer än 14 år ago | 2 answers | 0
2
answersSubmitted
Dynamic Copula Toolbox 2.0
functions to estimates various copula models via MLE
nästan 16 år ago | 1 download |
Submitted
Dynamic Copula Toolbox version 1
Estimation and simulation of Copula - GARCH and Copula Vines
mer än 16 år ago | 2 downloads |
Submitted
CVaR optimization
The file provides scripts and functions to estimate the optimal portfolio by minimizing CVaR
ungefär 17 år ago | 2 downloads |
