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Latest Discussions

• Proper Way to Use JSL Derivative

  I have been attempting to create Derivatives of a Response Surface Model with JSL for some time now. The lack of documentation and forum posts here only pointing toward the manual creation of derivatives have not solved my issue. I already have a Fit, and the Prediction Formula saved to a column of the data table. What I'd like to do is use JSL to create the symbolic derivative of the formula and ...

  pddees

  Discussions |

  Sep 10, 2021 8:17 AM

  2195 views | 3 replies

• Difference between GLM and Generalized Regression (binomial, logit)

  Hi!I have analyzed the same data using 2 approaches in JMP. 1) Generalized Linear Model, binomial, logit2) Generalized Regression, binomial, logit As you can see the p-values are different. Can you elaborate please why?How can I interpret these results having different p-values?   The initial dataset is:  

  gustavjung

  Discussions |

  Sep 10, 2021 6:49 AM

  6330 views | 4 replies

• How to run stats on C:N ratios

  Hi everyone,In my research I am examining Carbon:Nitrogen ratios. I have been unable to figure out how to run a statistical analysis on these ratios, and maybe it is not possible, I do not know. Attached is my data. Any guidance on this would be appreciated. Thank youLaura

  Boots2011

  Discussions |

  Sep 10, 2021 6:35 AM

  1437 views | 2 replies

• Using control limit values later in script

  I am working on writing a script with an end goal of generating a control chart with additional reference lines based on the JMP-calculated control limits added to it. What I believe I need to do is find the numeric values for  _KSigma, _Std Dev, _Mean, _LCL, and _UCL. From there, I need to use these values to calculate another reference line that needs to be added back to the original control cha...

  J-Leonard

  Discussions |

  Sep 9, 2021 1:32 PM

  2423 views | 6 replies

• Multivariate neural network building

  I know the answer to this question, so maybe this should instead be posted in the "wish list," though maybe there is a work-around: I have complex datasets in which I have many Y's (analytes) and many X's (environmental data). Pretty much the only JMP Pro platform capable of making multi-Y/multi-X models is partial least squares and generalized regression (I think). After sitting through a really ...

  abmayfield

  Discussions |

  Sep 9, 2021 12:56 PM

  834 views | 1 replies