Welcome to the JMP User Community!

Latest Discussions

• Categorical data analysis: Chi-square for large sample sizes adjustment

  Dear JMP community, We use the JMP Pro 16.2.0. We are running an experiment with categorical independent variables and categorical dependent variables via internet.  The point is if you have a large number of participants that determine the frequency count, the chi-square will always reach signifcance.  You can see that in the fictive data in the jmp file I included and the analysis in the include...

  RvEDelft

  Discussions |

  Apr 21, 2023 10:40 AM

  4823 views | 4 replies

• How do I standardise columns and use it to build a regression model in JMP

  Coverbird30

  Discussions |

  Apr 21, 2023 8:20 AM

  753 views | 1 replies

• How to open a model without requiring re-fitting? Or minimize the opening time for complex model files?

  Hi Folks,  I noticed every time I re-open an existing JMP model file (*.jrp files), it reruns the model fitting. This process can take a long time depending on the amount of data and model complexity (PLS vs. Neural Network). Does anyone have any guidance on if it is possible to save a model in such a way as to eliminate the need for it to refit when opening later? Or is there a more efficient way...

  SpectroSci

  Discussions |

  Apr 21, 2023 6:16 AM

  1046 views | 2 replies

• Using Word() or Words() function to parse string in a column

  Hello all, I have a table where one of the columns had data that is in the form of an alphanumeric string (e.g. 1bc5ef-gh7) and I would like to parse the string using the hyphen as the delimiter and they return the first part of the string (1bc5ef) as data in a new column. So far, I have the code below. If I use the Words() function, it only returns the second part of the of the string (e.g. gh7)....

  JMPnoob

  Discussions |

  Apr 20, 2023 2:21 PM

  2881 views | 4 replies

• JMP Doe with multiple mixtures

  Hi,Asking for help with setting up a DOE. Z and X are components of a mixture, each individual factor ranging from 0.2 to 0.8 and together summing to 1. There are three different types of X, X1 X2 and X3. X2 and X3 can be used alone or combined together in a ratio, however, they cannot be combined with X1. I tried to summarise this in the excel sheet below.Thanks in advance! 

  NWolfe

  Discussions |

  Apr 20, 2023 9:13 AM

  1690 views | 4 replies