Welcome to the JMP User Community!

Latest Discussions

• DOE: Significant model with significant lack-of-fit

  Hi all JMPers,
  I'm facing an issue with a DOE and would like your opinion on that.
  I'm trying to model two responses Y1,Y2 as a function of 2 factors X1,X2, their first order interaction and quadratic effects.To do so, I have the data from a full 2^3 factorial design plus two replicate experiments (non-centered) from a previous dataset.
  I have no issue with Y1 but when it comes to Y2, its appears tha...

  quentin_dehaine

  Discussions |

  Jun 28, 2016 4:47 AM

  25297 views | 6 replies

• Selecting Multiple Rows and Imputing a Value in a Column

  Hi,I have a data table where I created an empty column, and I wanted to input values into that column based on the rows selected. I have a list of search parameters, and I can select which rows I want based on the list I input, but I just want to put the value of the list into the empty column for all the selected rows. I have most of the script working, but I just can't get the last part which is...

  sophiaw

  Discussions |

  Jun 27, 2016 4:39 PM

  10290 views | 2 replies

• Just love it when R2 comes out negative

  Hi all,Does anyone know what JMP does in the bivariate fit platform when calculating the “fit measured on original scale”? I just got a negative R². Does it estimate a model without the intercept? I know the data is peculiar and when using the log-log transformation I have many missing observations but still, something must be going on.... Attached is the data table with a script to reproduce the ...

  ron_horne

  Discussions |

  Jun 24, 2016 2:27 PM

  20685 views | 14 replies

• How to get/read chart's y-axis max value?

  For a given JMP chart (e.g. Variability chart, Box chart, etc) how to have JSL read in the chart's current y-axis maximum value?Usually this is contained within SendToReport within a Dispatch (so I know how to change it in JSL).  But I'd like to read in the latest value in the event the user manually changes it by dragging the y-axis up/down with their mouse.thanks, DJ

  djhanson

  Discussions |

  Jun 24, 2016 10:45 AM

  5273 views | 1 replies

• Lack of fit test

  Hi all JMPers,Does anyone know what saturated model is used in the LACK OF FIT test? More specifically, when running Fit Model, say by Standard Least Squares, I get the table of Lack Of Fit as following:.My understanding is that:1) p-value gives me that the model can be improved by adding interaction terms,2) Max RSq is obtained by the saturated model.Is my understanding correct? If so, is there a...

  juvelva

  Discussions |

  Jun 24, 2016 5:32 AM

  13163 views | 3 replies