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Learning Resources

Latest Discussions

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 RvEDelft
    Discussions |
    Apr 21, 2023 10:40 AM
    4855 views | 4 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 SpectroSci
    Discussions |
    Apr 21, 2023 6:16 AM
    1070 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 JMPnoob
    Discussions |
    Apr 20, 2023 2:21 PM
    2905 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 NWolfe
    Discussions |
    Apr 20, 2023 9:13 AM
    1712 views | 4 replies

Latest Discussions

  • Goodness of Fit statistics for GLM Probit Fit: Deviance or Pearson?

    Which GoF statistic is best to use (Pearson or Deviance) when the results disagree?  Is one better suited for Probit than the other? I'm using JMP Pro 17.0.0 

    DBerger DBerger
    Discussions |
    Apr 18, 2023 12:50 PM
    787 views | 0 replies
  • Interpreting Pairwise Tukey HSD t ratio in Zero-Inflated Poisson

    The context of my data is from an e-commerce website. I am measuring the number of errors made based on different independent variables: Filtering technique (Alphabetical, Relevance and Search) and Number of Items added (Add one at a time, or add multiple items to cart at once). As the number of errors made is 0 most of the time, I have opted to use the Zero Inflated Poisson Regression. When I per...

    ConstructChart2 ConstructChart2
    Discussions |
    Apr 13, 2023 12:46 PM
    1010 views | 0 replies
  • oci connection example

    I am looking for an example of how to connect to oracle data with JMP 16 via oci. I have seen notes indicating that it is a far faster connection.

    sconard sconard
    Discussions |
    Apr 10, 2023 10:40 AM
    667 views | 0 replies
  • Criblage des processus

    Bonjour à tous,Est-il possible de mettre dans le criblage des processus le format/la colonne de notre choix dans le module « dernière alarme ». Pour ma part j’aimerais pouvoir y mettre une colonne Date pour pouvoir contrôler à quels jour interviennent mes dernières alarmes.Merci pour votre aide.

    hcarr01 hcarr01
    Discussions |
    Apr 3, 2023 2:41 AM
    710 views | 0 replies
  • How do I choose which significant effects to use for a posthoc

    I'm looking at the impact of 4 two level independent categorical variables on a continous dependent variable. How to I choose what effect to use for a posthoc analysis? If I choose forexample size*treatment*shelfcode how do I consider the effect color to explain dependent variable Firmness?Do I do posthoc on all interactions? If yes, how do I interprete separate posthocs on the same variable firmn...

    JulianAch JulianAch
    Discussions |
    Apr 1, 2023 2:15 PM
    643 views | 0 replies
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