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Latest Discussions

• Mixture DOE - how to limit number of ingredients in final formula?

  Dear All,I am using JMP for the first time and I'm trying to run a DOE with 6 mixture factors (A, B1, B2, B3, B4, B5) and 1 categorical factor. This is a chemical formulation and I only can use a maximum of 2 ingredients of type B, i.e., the final formula must have just 2 or a maximum of 3 ingredients (A + 1 type of B or A + 2 types of B).
  Sum of all type B must make up between 1% and 40% of the fi...

  slscolep

  Discussions |

  Feb 22, 2021 2:50 PM

  12243 views | 25 replies

• How do I make a DoE for a mix of factors I have a physical model for (custom nonlinear model) and factors I dont (traditional factorial model)

  Hello - I know you can make non-linear custom DoEs. However, I can't seem to find a source, even a theoretical discussion in a journal article, that shows how to handle a sort of hybrid model, wherein there is a physical model that is known that relates a response with one of the factors being studied, but the model does not incorporate other factors that are under study and known to affect the sy...

  ehchandlerjr

  Discussions |

  Feb 22, 2021 10:36 AM

  2872 views | 6 replies

• Ratios in JMP

  Hello, I would like to question what is the best way to insert ratios in JMP. It seems to me that 52:48 and 53:47 and so on doesn't quite work for conclusive data analysis... The purpose is to use them for correlation coefficient calculations.   Thank you in advance!Helena

  HelenaG

  Discussions |

  Feb 19, 2021 2:07 AM

  3015 views | 4 replies

• Analysing 2-factor 2-level design as if it were 4 different treatment design

  Hello! Just curious why we see different results in such cases. Here we have a classic 2-factor 2-level factorial design which we can analyze using Nominal regression/logistic regression.  Analysis shows that only interaction is significant :  However, if we transform this data as if there were 4 factors A1, B1, C (A1*B1), D (A0*B0),  then we will see that main effects are significant. 
  How can we ...

  gustavjung

  Discussions |

  Feb 16, 2021 1:16 PM

  3381 views | 6 replies

• Filter Col Selector usage

  I'm trying to use a Filter Col Selector but I can't get it to return the selected value. names default to here(1); dt = Open( "$SAMPLE_DATA/Blood Pressure.jmp" ); nw=new window("test", <<modal, <<return result, v list box(var1=Filter Col Selector(dt), H List Box( Button Box( "OK" ), Button Box( "Cancel" ) )) ); In this example var1 doesn't return the column name that was selected.Than...

  shampton82

  Discussions |

  Feb 15, 2021 9:18 AM

  2108 views | 3 replies