How can I disable “Optimize Numeric Parameters” in gaussian process regression?
I’m performing a hyper-parameter optimization of a Gaussian Process Regression (GPR), and I’ve noticed that it runs in about 30 seconds in the Regression Learner App, but more like 70 seconds if I run a hopefully identical function in the workspace.
I’ve tried a lot of different settings in my custom function, but always it is much slower.
The only difference is that, in the learner app, there is an option called "Optimize Numeric Parameters" which, when set, makes the regression learner app run much more slowly (similar to function from workspace, if not even slower).
I find that the results are in fact superior with "Optimize Numeric Parameters" disabled, plus it runs much faster so I can do more iterations. How can I disable this in the function I wrote to train a GPR model?I’m performing a hyper-parameter optimization of a Gaussian Process Regression (GPR), and I’ve noticed that it runs in about 30 seconds in the Regression Learner App, but more like 70 seconds if I run a hopefully identical function in the workspace.
I’ve tried a lot of different settings in my custom function, but always it is much slower.
The only difference is that, in the learner app, there is an option called "Optimize Numeric Parameters" which, when set, makes the regression learner app run much more slowly (similar to function from workspace, if not even slower).
I find that the results are in fact superior with "Optimize Numeric Parameters" disabled, plus it runs much faster so I can do more iterations. How can I disable this in the function I wrote to train a GPR model? I’m performing a hyper-parameter optimization of a Gaussian Process Regression (GPR), and I’ve noticed that it runs in about 30 seconds in the Regression Learner App, but more like 70 seconds if I run a hopefully identical function in the workspace.
I’ve tried a lot of different settings in my custom function, but always it is much slower.
The only difference is that, in the learner app, there is an option called "Optimize Numeric Parameters" which, when set, makes the regression learner app run much more slowly (similar to function from workspace, if not even slower).
I find that the results are in fact superior with "Optimize Numeric Parameters" disabled, plus it runs much faster so I can do more iterations. How can I disable this in the function I wrote to train a GPR model? regression, machine learning MATLAB Answers — New Questions