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Latest Discussions

• dt: image - missing?

  What is the correct way to check if an image in a data table is missing?... and why is there a difference between the column formula and the JSL questionis missing(:pet[5]) Names Default to Here(1); dt = Open( "$SAMPLE_DATA/Big Class Families.jmp" ); dt[[4],"pet"]=.; New Column( "is missing",Formula( Is Missing( :pet ) )); New Column( "is empty", Formula( Is Empty( :pet ) )); New Column( "is nu...

  hogi

  Discussions |

  Mar 31, 2024 8:45 AM

  1319 views | 3 replies

• Can I add error values to a response variable in Custom DOE?

  Hi there, I'm working with Custom DOE, and I've collected data for my response variable that I want to input to generate a model. I've also collected data on the error associated with the measurement of that response variable (for each data point) and I was wondering if there is a way to take this error into account. I haven't been able to find any details on this so I figured I'd ask here -- I'm ...

  audrey1

  Discussions |

  Mar 31, 2024 4:33 AM

  1027 views | 2 replies

• Column() vs As Column() vs datable:column vs dt:As name("column")

  JSL has several ways to refer to columns. Let's open a data table first. Names Default To Here( 1 ); dt = Open( "$SAMPLE_DATA/Bands data.jmp" );Now we create a table script that has something like this.dt = current data table(); print(dt:timestamp == Column(dt, "timestamp")); // 0 print(Column(dt, "timestamp")==As Column(dt, "timestamp")); //0In automated scripts (for example, a graph), when a...

  FN

  Discussions |

  Mar 30, 2024 11:54 AM

  6392 views | 13 replies

• One DOE for two contradictory research questions?

  Hello,I want to study a chemical reaction, which occurs in the frame of a measurement as a side reaction. I want to know, 1)  which factors and which values give an optimal result and 2) which values give a minimal result.It seems that I have two possibilities:Two DoE Plans for each questionOne DoE Plan for both.However, to get both results, all kinds of parameters need to be studied thoroughly an...

  Thommy7571

  Discussions |

  Mar 30, 2024 1:14 AM

  1150 views | 2 replies

• Using a string variable inside a graph builder script

  Early in my JMP script, I define a string variable like this: Trim0 = "trim_lvl_a";There is a column in my data table by the name of trim_lvl_a.  Later in the script, I create a Graph Builder script like this:  dt << New Script( "maps", Graph Builder( Size( 550, 647 ), Graph Spacing( 5 ), Variables( X( :X ), Y( :Y ), Group Y( :Name( "Tambient (degC)" ) ), Wrap( :LotWafer ), Col...

  fbm73

  Discussions |

  Mar 29, 2024 2:55 PM

  1006 views | 1 replies