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Latest Discussions

• How to pass columns as arguments for a function

  I'm trying to create a function that creates a new column and sets a formula:  my_function = Function( {name, col1, col2}, dt << New Column( name, Character); Column(dt,name) << Set Formula( If( :col1 == "Positive" & :col2 == "TRUE", "True Positive", If( :col1 == "Negative" & :col2== "TRUE", "False Positive", If( :col1 == "Negative" & :col2 == "FALSE", "True Negative", ...

  Agustin

  Discussions |

  Jun 4, 2024 4:09 AM

  1486 views | 4 replies

• Sample Size Question

  If I know my parts have a 30% failure rate, how many parts do I need to inspect to be 95% confident I will find at least one failure?  Assuming I made a process improvement and want to see if my failure rate decreased from 30% to 10% w/ 95% confidence, then how many parts do I need to inspect?  I think JMP can give me these answers through the DOE>Sample Size Explorer>Power wizard, but I'm not exa...

  chrsmth

  Discussions |

  Jun 4, 2024 1:40 AM

  10622 views | 24 replies

• Identifying multiple Peaks in different batches

  Hello everyone, I have a data set similar to the one in the example below, but the length-time profiles are assigned to different batches indicated by an additional column with the batch nr.Solved: find multiple peak values in a column - JMP User Community Is there a way to adapt the peak detection column formula in the thread above to perform the peak identification for each batch?
  
  Thanks in advan...

  VariancePanther

  Discussions |

  Jun 4, 2024 12:53 AM

  1009 views | 2 replies

• Statistical methods/details for confidence interval for probit models with an interaction term

  Hello,  I fitted a probit model with an interaction term by using the Fit Model platform and specifying the Effects( A, B, A*B ), where :A is a continuous variable and B is a dichotomous variable. In the parameter estimates section I got the Lower CLs and Upper CIs for the intercept, A, B, A*B. terms, respectively. Could you provide some details about how the confidence intervals are calculated fo...

  Jogger560

  Discussions |

  Jun 3, 2024 9:54 AM

  583 views | 0 replies

• Histogram Distribution to Fitted Line Only

  I have 3 separate histograms displaying z-depth data, generated via 'Distribution' for different data sets I'm looking to compare. I've fixed the x range to be 0 to  2500 so I can compare better. I've fitted each with a normal continuous curve. I would like to now create a 4th plot of those 3 normal curves.Under the red pull down tab of the 'Fitted Normal Distribution' I see there's an option to s...

  hallef18

  Discussions |

  Jun 3, 2024 9:51 AM

  1883 views | 3 replies