Create a list of candidates from the partition results for mutable variables

[#1]

I can't understand why this script is not working.

Please helt me to correct my problem. Thanks.

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dt = Open("$sample_data\Big Class.jmp");
List = dt << get column name(numeric);
Report = Expr(
	rpt = New Window("Big Class - Decision Tree of sex",
		dt << Partition(
			Y(:sex),
			X(Eval Expr(List)),
			Informative Missing(1),
			SendToReport(Dispatch({}, "Candidates", OutlineBox, {Close(0)}))
		)
	);
	rpt["Partition for sex", "Candidates", Table Box(1)] << Make Into Data Table;
);
Eval(Eval Expr(Report));

[#2]

Depending on what you are trying to do in the end, here is one option how you could modify the script

Names Default To Here(1);

dt = Open("$sample_data\Big Class.jmp");
numcols = dt << get column names(numeric, string);
rpt = New Window("Big Class - Decision Tree of sex",
	dt << Partition(
		Y(:sex),
		X(Eval(numcols)),
		Informative Missing(1),
		SendToReport(Dispatch({}, "Candidates", OutlineBox, {Close(0)}))
	)
);
dt_candidates = rpt["Partition for sex", "Candidates", Table Box(1)] << Make Into Data Table;

[#3]

List = dt << get column name(numeric);

is incorrect.  It needs to be

List = dt << get column names(numeric);

[#4]

 .

[#5]

It works greatly. Thanks a lot...!