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Latest Discussions

• How to record DoE generation time ?

  Hi dear JMP Users,   I have a question regarding the recording of the time used for the generation of a DoE. My project is to evaluate the time complexity of different Space-Filling DoE algorithms on different configurations (dimensionality and sample size).
  However, when creating a Space-Filling design (or any other Custom DoE), there is no indication of the time needed to compute the design. I t...

  Victor_G

  Discussions |

  Aug 27, 2025 8:21 AM

  434 views | 5 replies

• Target level in Fit Modell and Model screening Platform

  I am running Model screening to predict a target outcome ("Yes"). My problem is that In Fit Model the Target level is always set to the wrong level (the majority class "No"). I already have changed the value order in the column info of the target column, however without result. Moreover, if I run the Model screening platform I can not choose the target level myself. How can I change the level of m...

  Lu

  Discussions |

  Aug 27, 2025 7:32 AM

  325 views | 3 replies

• Statstical Performance of XGBoost in Model screening Test set

  Hello, I am using Model screening and Nested cross validation to compare several ML models for the classification of a disease. XGBoost is performing the best across Test folds for ROC- AUC and Misclassification rate. But when I want to look in more detail to other statistics by performing Decision Threshold analysis I get all performances (F1-scores, MCC, Sens, Spec? etc..) for all other models b...

  Lu

  Discussions |

  Aug 27, 2025 5:17 AM

  349 views | 3 replies

• Adding row values based on graph selection

  Hi, I have data that is spread over serval positions (X\Y). I would like to plot the data on graph builder, mark set of data (based on the position) and for this selected rows add new value in different column.  for example, add new column "Group" and for the selected rows give the value "a1". currently, I am using one of two methods: lag function, or recode for X and then Y and concatenate the ne...

  Ohad_s

  Discussions |

  Aug 27, 2025 2:22 AM

  704 views | 4 replies

• script - delete or reorder colums

  hi,   I would like to add "delete multiple columns" or "reorder multiple columns" to my script. How can I code this into my scripts? JMP help provides a simple description for a single column, but I can't do it manually for more than 100 columns. Thank you in advance   A++  Zdenek   dt = Open("$SAMPLE_DATA/Big Class.jmp"); dt:height << Set Selected; Wait(2); dt << Delete Columns(); Edit (jthi): ad...

  cz1

  Discussions |

  Aug 27, 2025 12:39 AM

  167 views | 1 replies