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Latest Discussions

• How to draw heatmap to visualize main effect and quadratic effect found in definitive screening design

  Hi JMP community, I am using DSD to find the main effect as well as quadratic effect among my factors. Specifically, my responses are multiple numerical parameters, and my factor inputs include both numerical and categorial values. Now, I have run the experiments and feed into the model. Because I am interested in the effects of all these factors to my multiple responses simultaneously, I am using...

  Elsie24

  Discussions |

  Oct 3, 2023 10:35 AM

  8118 views | 5 replies

• Does JMP label the centroid in a mixture design?

  Center points in small design spaces can often be identified in the data table by inspection.   This becomes much more difficult for mixture designs with large numbers of components (>=5), especially when linear constraints are superimposed.  When design points match classical designations (e.g., vertices, centroids, binary double blends, axial check points, etc.), does JMP have the ability to lab...

  wvknowles

  Discussions |

  Sep 29, 2023 7:18 PM

  1174 views | 2 replies

• Prediction profiler with nominal variables

  Hi all!I have 6 continuous variables (N0 to N5) and one nominal variable (named "recode") that I would like to analyze with the prediction profiler. The nominal variable "recode" has 4 values (1,2,3,4).When I initiate the prediction profiler, the nominal variable is "broken" into three sections (see image below).How do I interpret it? for example, how to I set the profiler to show the predicted va...

  Lavik17

  Discussions |

  Sep 27, 2023 12:15 AM

  2148 views | 4 replies

• How to transform and model non-normal dataset

  Hello, I'm working with a dataset produced from a 5-variable full factorial screening with 3 center points. The raw data is heavily skewed with an exponential distribution. I've tried log, log10, square root and various box-cox transformations and can't seem to get anything even nearly approaching a normal distribution.  ConditionPatterndata11+−−+−0.592−+−−−1.63−−−+−1.784+−++−0.455+−−−−1.376−++−−0...

  sanchez_dan

  Discussions |

  Sep 26, 2023 1:36 PM

  1401 views | 1 replies

• Linearity assessment

  Dear all, I want to perform a regression for method comparison in laboratory using two types of data :- Data from a first analyzer in X axis which were performed in 1 run in duplicate (2 values)- Data from a new analyzer in Y axis which were performed in 2 run in duplicate (4 values) With regression data, I want then to perform least squares regression, lack of fit test and outlier test. Can anybo...

  cpuisney

  Discussions |

  Sep 20, 2023 7:53 AM

  2087 views | 4 replies