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passing a variable into a cusum chart

Hi there,

 

In the simple script below, how do I pass the variables varTarget and varSigma into the cusum creation? 

 

 

dt = Open( "$SAMPLE_DATA/Quality Control/Engine Temperature Sensor.jmp" );

 

varTarget = 100;
varSigma = 10;

dt << CUSUM Control Chart(
Y( :Y ),
Target( varTarget),
Sigma( varSigma ),
SendToReport(
Dispatch(
{"CUSUM Chart"},
"2",
ScaleBox,
{Min( -7.5 ), Max( 10 ), Inc( 5 ), Minor Ticks( 1 )}
)
)
);

ScriptingRe: Passing a variable into a cusum chart

I thought that I could use Eval Expr() function with the variables as arguments but it didn't work here. Anyway, I usually use this approach based on substituting parts of an expression.

 

Names Default To Here( 1 );

dt = Open( "$SAMPLE_DATA/Quality Control/Engine Temperature Sensor.jmp" );

varTarget = 100;
varSigma = 10;

Eval(
 Substitute(
  Expr(
   dt << CUSUM Control Chart(
    Y( :Y ),
    Target( ttt ),
    Sigma( sss ),
    SendToReport(
     Dispatch( {"CUSUM Chart"}, "2", ScaleBox, {Min( -7.5 ), Max( 10 ), Inc( 5 ), Minor Ticks( 1 )} )
    )
   )
  ),
  Expr( ttt ), varTarget,
  Expr( sss ), varSigma
 )
);

Re: Passing a variable into a cusum chart

Here is how to do it with Eval Expr:

 

Eval(Eval Expr(
 dt << CUSUM Control Chart(
  Y( :Y ),
  Target( Expr( varTarget ) ),
  Sigma( Expr( varSigma ) ),
  SendToReport(
   Dispatch( {"CUSUM Chart"}, "2", ScaleBox, {Min( -7.5 ), Max( 10 ), Inc( 5 ), Minor Ticks( 1 )} )
  )
 )
));

This link shows a few other methods to do the same thing.