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Latest Discussions

• Inserting expression into list

  Hello, I'm learning to work with expression manipulations and I'm having a difficult time wrapping my head around it. In the first section of the code below, I can successfully insert the string column name into the column() expression, but I cannot insert the generated expressions into a list. The second section breaks apart interaction terms (this is an effect list from SLS), inserts them into t...

  StarfruitBob

  Discussions |

  Mar 6, 2023 10:27 AM

  872 views | 2 replies

• Post-hoc subgroup Analysis

  Hey everyone,
  
  I got a question concerning the post-hoc analysis, here's the context: I got 4 medicaments (A, B, C, D) and 3 major diagnosis (Dx1, Dx2, Dx3). I used fit y (3 Diagnoses) by x (the medicaments) to view how each medicament is distributed to the 3 diagnoses. According to Pearsons, there is a significant difference. I wanted to identify the exact difference by using a post-hoc subgroup an...

  kazmo

  Discussions |

  Mar 6, 2023 10:20 AM

  922 views | 1 replies

• How to transform specification limits when doing a Box-Cox transform?

  Hello all, In this toy-example i want to do capability analysis on my data. I have a dataset which is a lognormal distribution. I can do a Box-Cox transformation of the data and it becomes a normal distribution. This is all well and good but when i try to transform the specification limits with the same transform used for the data, i do not get the same amount of datapoints within and outside the ...

  moL

  Discussions |

  Mar 6, 2023 10:02 AM

  2876 views | 3 replies

• What kind of interpolation is used when Scale() is applied to an image object?

  Working on a script that processes images and comparing results to a python script that applies similar operations.  When I have a script that goes:<image = new image("$SAMPLE_IMAGES/tile.jpg");image << Scale(0.49);> What kind of interpolation is used when changing the image size? Thank you On JMP 16

  RoamingForests

  Discussions |

  Mar 6, 2023 7:17 AM

  426 views | 0 replies

• Time series forecasting with two correlated variables

  I'm sure there is a way to do this either in Fit Model, Time Series Analysis, or Time Series Forecast. I have two time series grouped by age bracket. Columns are population and health care expenditure. I can do some forecast modeling no problem with the data individually. But, I have a population boom in the 40-60 year age bracket, so when they become the 70-80 year age bracket, they will cause an...

  GregMcMahon

  Discussions |

  Mar 6, 2023 7:14 AM

  5410 views | 12 replies