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Latest Discussions

• Screen for important effects from multiple nominal variables with 1 continuous response, using historical data

  Hello,I'm new to JMP and I'm learning about statistical analysis. I would like some pointers on what I'm trying to achieve.  Let's say I am working on expressing a protein using a bacteria. 
  I have one response : Yield (mg/mL)I have multiple (nominal) elements regulating the expression in the bacteria : - Type of expression promoters : PromA, PromB, PromC, PromD, ... etc (I have 20+ choices) - Type...

  Marie-Eve

  Discussions |

  May 18, 2021 6:37 AM

  2719 views | 5 replies

• No quadratic effects in Response surface experiment

  JMP Pro  So for an assignement an optimilisation problem has to be solved but i can't seem to enter quadratic effects. First i thought i didn't have enough runs but even after gathering data from 80 runs the quadratic effects stayed on zero( see screenshot). Even though you can an estimate for the effect Mf*Mf , the effect remains very small and doesnt getting noticed by JMP after coding. The data...

  Giel

  Discussions |

  May 16, 2021 9:02 AM

  3896 views | 3 replies

• How to specify a DOE constraint with a categorical and continuous factor?

  In a DOE HPLC optimization study I have a two level categorical factor column (A & B) and a continuous factor flowrate. For column A the flowrate range is 0,5 - 2 ml/min but for flowrate B the range is more narrow i.e. 0,5 - 1 ml/min. How can I make a constraint so that there are no combinations column B with flowrate > 1 ml/min?

  frankderuyck

  Discussions |

  May 15, 2021 5:36 AM

  1490 views | 2 replies

• Input string variable that is the header for the column, and plot that column as Y axis

  I am trying to manually input a string variable that matches to one of the header of the columns so I can plot specifically choose column to plot on Y axis as needed. My script is below, but it doesn't seem to work. Hope someone can help.   User_Input = New Window( "Enter Lot Number", <<modal(), H List Box( Text Box( "Enter Lot Number:" ), lot_num_teb = Text Edit Box( "", <<set width( 200 ) ...

  aaronjiang

  Discussions |

  May 15, 2021 1:00 AM

  1076 views | 1 replies

• How to add data values to a table in a for loop using Select Columns Where to make a new overall data table of target data

  For( date = date_array << First, !Is Empty( date ), date = date_array << Next( date ), //looping through date_array's keys is clunky but done this way in JMP dt << Select Columns( :Timepoint, :Target Channel, :Run date ), Where(:Timepoint == date); dt << Subset( ( Selected Rows ), Output Table Name( "Subset" ));
);I wish to add, progressively, through each iteration of a for loop, data specifie...

  mostarr

  Discussions |

  May 12, 2021 1:35 AM

  3698 views | 5 replies