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Latest Discussions

• Regression Covariables

  Quick question. I am using a Cox regression model and was wondering if I could include variables that are dependent upon each other in the same model. For example, would adding height, weight, and BMI as covariables affect the model, given that BMI is directly dependent upon height and weight? Another example, in transplant studies I want to know how gender affects survival. So I use both recipien...

  jmpquestions123

  Discussions |

  Sep 9, 2021 8:41 AM

  1613 views | 3 replies

• Cox Regression variable selection

  Hello everyone, is there a way to select variables for Cox regression using a stepwise model in JMP? The stepwise regression model from the Fit Model only has a "Y" category, whereas for Cox-regression I would imagine that in order to choose the best variables I would need an option to add both a "Y" category (event), as well as an "X" category (Time to event)? If not would I put the event in for ...

  jmpquestions123

  Discussions |

  Aug 30, 2021 6:48 AM

  1458 views | 1 replies

• How to make Dynamic Process Screening & Manage Spec Limits

  Hello Everyone,  I am trying to build a dynamic work flow that will allow me to always save my spec limits using the manage spec limits and then using the process screening option. This work flow will have a different amount of columns each week. I tried to include all of the column names in and it worked until the next week where one or more of those columns are not there in the data table and it...

  rmthomas

  Discussions |

  Aug 25, 2021 12:56 PM

  1139 views | 1 replies

• predcition formula into excel

  Hello, I want to use a predcition formula form a least square prediction model generated in JMPpro to be saved in and excel database so that non-JMP users would able to use the prediction formula. It seems that I can save the formula in several formats but not in excel format. Any suggestion? regards Lu

  Lu

  Discussions |

  Aug 23, 2021 3:57 AM

  1303 views | 2 replies

• If a column contains "%"--> how can I use this type for a formula? i.e. if states "%" do formula, otherwise use a number from another column?

  I'm struggling. I have a column which contains either %, /nl or 10^9 as a outcome. the linked numbers in another column have to be converted depending on these expressions. How should I use the column properties and which comparison or expression in the formula should I use? Most use a numerical part for this, but I need now the characters. if --> % than calculate number *100, if not do xxx

  Hester

  Discussions |

  Aug 16, 2021 3:32 AM

  874 views | 1 replies