Trying to JSL script and get the maximum desirability from RSM design

NormalCrocodile — Tue, 12 Aug 2025 03:20:31 GMT

Hello!

New user of JMP. I'm using the student trial version, and I want to use the JSL script to use RSM design. Here's how far I got...

Names Default To Here( 1 );

// Here are the factors and the ranges
factors = {
	{"X1", 0, 1, "Continuous"},
	{"X2", 0, 1, "Continuous"},
	{"X3", 0, 1, "Continuous"}
};

rsm = DOE( Response Surface Design );

// Add a response
rsm << AddResponse( Minimize, "Y");

// Add the factors. We will need to overwrite the defaults
// overwrite the two built‑ins
For( i = 1, i <= Min( N Items( factors ), 2 ), i++,
	rsm << Change Factor Settings( i, factors[i][2], factors[i][3], factors[i][1] );
);

// add any remaining
For( i = 3, i <= N Items( factors ), i++,
	rsm << Add Factor( Continuous, factors[i][2], factors[i][3], factors[i][1], 0 );
);

rsm << Set Random Seed( 30624700 );
rsm << Make Design( 2 );
rsm << Set Axial Choice( 4 );
rsm << Center Points( 0 );
rsm << Make Table;

dt = Current Data Table();

// Set the response here
yvals = { 1.23, 0.98, 1.05, 0.76, 1.12, 1.23, 0.98, 1.05, 0.76, 1.12, 1.23, 0.98, 1.05, 0.76};
dt:Y << Set Values( yvals );

///////////////////////////
/////// Fit the RSM ///////
///////////////////////////

// Fit the RSM
fm = dt << Fit Model;
fls = fm <<  Run;

I got as far as getting the data table with the factors and inserting some dummy yvals. I can fit the quadratic model, and run that. It seems that I get some sort of a report object, but I want to use the "Prediction Profiler", "Maximize desirability", and "Remember" the optimal. I want to add those suggested optimal factors into the data table. These keywords are all found in the Scripting Index, but I cannot figure out how to make this work in JSL.

Any help would be super appreciated! Thank you so much.

Re: Trying to JSL script and get the maximum desirability from RSM design

jthi — Tue, 12 Aug 2025 05:11:33 GMT

I think you have to find a reference to the profiler platform. You can do it by finding reference to the Prediction Profiler outline box and then using << Get Scriptable Object

profiler_ob = (Report(fls) << XPath("//OutlineBox[@helpKey='Profiler']"))[1];
pf = profiler_ob << Get Scriptable Object;

You should also be able to get the reference via report subscripting

profiler_ob = Report(fls)[OutlineBox("Prediction Profiler")];
pf = profiler_ob << Get Scriptable Object;

After that you can use pf as you would Profiler object, for example

pf << Maximize Desirability;

Re: Trying to JSL script and get the maximum desirability from RSM design

NormalCrocodile — Tue, 12 Aug 2025 14:43:31 GMT

Amazing! Thank you

topic Trying to JSL script and get the maximum desirability from RSM design in Discussions

Trying to JSL script and get the maximum desirability from RSM design

Re: Trying to JSL script and get the maximum desirability from RSM design

Re: Trying to JSL script and get the maximum desirability from RSM design