Remove diagnostic information, iterations, estimate results..from screen from egarch fit

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Isma 2015-7-6

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评论： Isma 2015-7-6

Hi,

Could i get some advice on the way of removing egarch(1,1) information (diagnostic, iter, estimate...) from output screen? below is my command:

model= egarch(1,1);
fit= estimate(model,data);

From http://fr.mathworks.com/help/econ/cvm.estimate.html see:

EstMdl = estimate(Mdl,y,Name,Value)

it looked like I could add as a solution:

fit= estimate(model,data, 'Display', 'off');

However i end up with the following error:

Argument 'Display' did not match any valid parameter of the parser.

Thanks

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Answer 1

Brendan Hamm 2015-7-6

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https://ww2.mathworks.cn/matlabcentral/answers/228560-remove-diagnostic-information-iterations-estimate-results-from-screen-from-egarch-fit#answer_185134

编辑：Brendan Hamm 2015-7-6

在 MATLAB Online 中打开

The documentation you will find online is always for the latest release of MATLAB. You are likely using a release prior which did not have this option. Prior to the 'Display' option the same could be achieved by the following:

opt = optimoptions('fmincon','Display','off'); % Get fmincon default options and turn display off
opt = struct(opt); % Convert to structure
data = randn(200,1); % Random data for fitting
model = egarch(1,1); % Create model
fit = estimate(model,data,'options',opt); % Pass options argument

This will not work in current versions of MATLAB and it is recommended to use the Name-Value arguments for the estimate function.

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Brendan Hamm 2015-7-6

I do not believe there was an option for this prior to the Name-Value pair change that initiated this, but in current versions turning the display off suppresses this. I have also added a note to my previous answer.

Isma 2015-7-6