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• How to calculate std deviation of same conditions while doing DOE analysis and enter it to column and plot it in graph builder

  Good morning,I have this DOE data to analyse. Experiment in triplicate. 1st question: In excel sheet, I can easily calculate the standard deviation of each condition in triplicate (see below first screenshot).  But in JMP, it will not allow me to arrange the data array and calculate like in excel, JMP put all Y (response) in one column including triplicate Y values (see below second screenshot).  ...

  Leehappyjourney

  Discussions |

  Mar 15, 2022 10:44 AM

  4633 views | 2 replies

• Batch of material - how to treat it in DoE?

  Hello everyone, This is my first post so I hope that my question is not found in other posts. If this is the case please guide me to the relevant post :)I saw in the "Optimal Design of Experiments - A Case Study Approach" book that in Chapter 4 the supplier of raw material, a categorical factor, is treated as a blocking factor for which interactions with the continuous main factors were accounted ...

  Stefan_Ivan

  Discussions |

  Mar 14, 2022 10:58 PM

  3100 views | 4 replies

• How to let JMP give me a calculated (simplified) prediction equation (with coefficients calculated already)?

  When I do a full factorial DOE, and get my model (variables are E and M, y is response).  When I let the model "show prediction expression", it gives me a equation like this:   y=This is a not finished equation, it need you to calculate and simplify it further. I don't know why JMP do this weird things like this since for a statistic software, to give a final simplified equation is not a difficult...

  Leehappyjourney

  Discussions |

  Mar 13, 2022 5:55 PM

  3276 views | 5 replies

• How is power calculated in optimal designs?

  How is power calculated in optimal designs? I designed a D-optimal split-split plot experiment, and as in classical split-split-plot designs, the power associated with the main plots and subplots are lower than the sub-sub plots, but I struggle to understand if power (and effect size) calculations in optimal designs are computed the same way as classical designs. In other words, how does applying ...

  elb89

  Discussions |

  Mar 11, 2022 9:55 AM

  1017 views | 1 replies

• Mixed Model Trouble

  What is the issue with this data? I can't get any output for the fixed effects tests.I am performing a mixed model of a randomized complete block design. Rep is a random factor while S Rate and N Rate are continuous variables. I would like to see if S Rate or N Rate impact yield. Yield is also a continuous variable.   I can get output when I run it as a standard least squares with the reml method,...

  KernDawg

  Discussions |

  Mar 8, 2022 8:52 PM

  1927 views | 3 replies