topic Artificial Neural Network model in Discussions

Artificial Neural Network model

Tee — Fri, 09 Jun 2023 21:59:06 GMT

Please I am new to JMP. How can I use an artificial neural network model after it i have successfully trained and validated the ANN model.

I have a dataset of over 500 data points. I have successfully trained my ANN model. I now want to use the ANN model to simulate my system.

Please how can I do in JMP?

Re: Artificial Neural Network model

Mark_Bailey — Wed, 25 Nov 2020 12:03:17 GMT

The fitting platforms have built-in profilers and prediction capabilities. You can additionally save the model as a new column formula. Now you can use the formula to make new predictions or visualize the model with a profiler outside of the fitting platform.

Do you want to simulate with the model using JMP or with another software?

Re: Artificial Neural Network model

Tee — Wed, 25 Nov 2020 19:05:36 GMT

Thank you for the feedback Mark.

My preference would be to simulate using JMP as using other software would be additional work for me.

Is there an instruction on how to save the model as a new column formula. I will also be happy to use the built-in prediction capability if I can find any user documentation.

In my model, I have 21 input variables and 30 output variables. The in-built ANN model gives a really good fit.

My plan is now is to vary some of the inputs variables and simulate the corresponding value of the output variable.

Can I do that in JMP?

Re: Artificial Neural Network model

Mark_Bailey — Thu, 26 Nov 2020 12:28:39 GMT

You will find the Neural documentation here, in particular the commands in the platform menu (red triangle button at top of platform).

I suggest using the Prediction Profiler with the saved model (column formula). You will find the Profiler documentation here.

Re: Artificial Neural Network model

Georg — Thu, 26 Nov 2020 20:00:19 GMT

There are great examples coming with JMP Software,

just search for "neural" in statistics index, or execute the script below, and you will find inspiring examples, where you can Play how it works.

Names Default To Here( 1 );
Open(
	"$SAMPLE_DATA/TireTread.jmp"
) << Run Script( "Neural" );