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Latest Discussions

  • carte de contrôle avec des données qui sont déjà des moyennes

    Bonjourje cherche à indiquer à la plate forme qualité que les données que je récolte sont déjà des moyennes (de 9-21-49 valeurs selon les cas).je n'ai pas trouvé où indiquer à JMP que les valeurs de la table sont déjà des moyennes. Du coup, les limites calculées sont fausses par rapport à ce que je calcule pour mes données sous Matlab.Un indice de la bonne case à cocher ?merci d'avance.

    Francis38 Francis38
    Discussions |
    Nov 20, 2023 3:48 PM
    2316 views | 4 replies

  • Process Capability: Subgrouping vs. no subgrouping?

    Hi, I am currently working on a Cpk Ppk analysis (JMP Pro 17.1) and I am very unclear on what subgrouping is and whether it is needed in my analysis. I have the same lab results dataset however did the Process Screening/Capability slightly differently:

    1. Process Screening --> Process Variables = Grade A (leaving Grouping, Subgroup, Time and By column empty).

    Result: 2. Process Screening --> Process...

    ConditionalAvg2 ConditionalAvg2
    Discussions |
    Nov 19, 2023 9:17 PM
    2370 views | 2 replies

  • Caution: Places where Jmp does something unexpected

    Definitely, JMP is Not a Spreadsheet . And that's great!! Besides this difference, there are other places where Jmp doesn't do/behave/produce what a newbie / innocent Jmp user expects.
    If a user knows these issues and the remedies and workarounds -  he/she can
    a) save a lot of time b) be safe from data loss c) be sure that the results are as expected.

    [More Topic Containers like this]   Topicdescrip...

    hogi hogi
    Discussions |
    Nov 17, 2023 4:15 AM
    1398 views | 0 replies

  • Capability from a bivariate regression

    Hi I read this post by Phil Kay, and it helped we some of the way towards my goal: https://community.jmp.com/t5/Discussions/Tolerance-Interval-for-Regression/m-p/302845 Would it also be possible to calculate an expected capability from a bivariate regression, if I have a lower and upper spec limit? Example: I have data measured for and Response(Y) at several different temperature levels (X) and I ...

    Knekse Knekse
    Discussions |
    Nov 16, 2023 11:01 PM
    2513 views | 5 replies

  • Randome sampling from a lognormal distribution shape

    Hi all, 
    I have a distribution lognormal with bellow shape/scale parameter (made by 165 data) Now I want to randome sampling with different sample size (5pcs, 10pcs...) What I want is I expect when running more data it will still follow this distribution shape. 
    So I want to simulate what kind of data I will receive when sampling 5/ 10/20 samples in different times. I expect each time will show abit...

    Justin_Bui Justin_Bui
    Discussions |
    Nov 15, 2023 7:42 AM
    1953 views | 2 replies

Latest Discussions

  • carte de contrôle avec des données qui sont déjà des moyennes

    Bonjourje cherche à indiquer à la plate forme qualité que les données que je récolte sont déjà des moyennes (de 9-21-49 valeurs selon les cas).je n'ai pas trouvé où indiquer à JMP que les valeurs de la table sont déjà des moyennes. Du coup, les limites calculées sont fausses par rapport à ce que je calcule pour mes données sous Matlab.Un indice de la bonne case à cocher ?merci d'avance.

    Francis38 Francis38
    Discussions |
    Nov 20, 2023 3:48 PM
    2316 views | 4 replies

  • Process Capability: Subgrouping vs. no subgrouping?

    Hi, I am currently working on a Cpk Ppk analysis (JMP Pro 17.1) and I am very unclear on what subgrouping is and whether it is needed in my analysis. I have the same lab results dataset however did the Process Screening/Capability slightly differently:

    1. Process Screening --> Process Variables = Grade A (leaving Grouping, Subgroup, Time and By column empty).

    Result: 2. Process Screening --> Process...

    ConditionalAvg2 ConditionalAvg2
    Discussions |
    Nov 19, 2023 9:17 PM
    2370 views | 2 replies

  • Caution: Places where Jmp does something unexpected

    Definitely, JMP is Not a Spreadsheet . And that's great!! Besides this difference, there are other places where Jmp doesn't do/behave/produce what a newbie / innocent Jmp user expects.
    If a user knows these issues and the remedies and workarounds -  he/she can
    a) save a lot of time b) be safe from data loss c) be sure that the results are as expected.

    [More Topic Containers like this]   Topicdescrip...

    hogi hogi
    Discussions |
    Nov 17, 2023 4:15 AM
    1398 views | 0 replies

  • Capability from a bivariate regression

    Hi I read this post by Phil Kay, and it helped we some of the way towards my goal: https://community.jmp.com/t5/Discussions/Tolerance-Interval-for-Regression/m-p/302845 Would it also be possible to calculate an expected capability from a bivariate regression, if I have a lower and upper spec limit? Example: I have data measured for and Response(Y) at several different temperature levels (X) and I ...

    Knekse Knekse
    Discussions |
    Nov 16, 2023 11:01 PM
    2513 views | 5 replies

  • JMP 17 Fit Y by X Points NOT jittered

    Since I have updated from JMP 16 to JMP 17 my variability charts have started behaving differently. Making the points jittered in JMP 17 look more like violin plots than jittered. This is frustrating since the new charts look ugly IMO. Does anyone know if this was an intended change or this is some sort of bug?Cheers. 

    LouieLeverett LouieLeverett
    Discussions |
    Nov 13, 2023 11:33 AM
    4157 views | 5 replies

Latest Discussions

  • Caution: Places where Jmp does something unexpected

    Definitely, JMP is Not a Spreadsheet . And that's great!! Besides this difference, there are other places where Jmp doesn't do/behave/produce what a newbie / innocent Jmp user expects.
    If a user knows these issues and the remedies and workarounds -  he/she can
    a) save a lot of time b) be safe from data loss c) be sure that the results are as expected.

    [More Topic Containers like this]   Topicdescrip...

    hogi hogi
    Discussions |
    Nov 17, 2023 4:15 AM
    1398 views | 0 replies

  • Type 1 MSA for microscope and Offset.

    Hello Everyone,I was looking for someone who could help me with a dilemma I'm facing with respect to an MSA for a microscope. The specific problem is that i do not have tolerance I can input for my type 1 analysis. Resolution used is 5 microns per pixel, the accuracy cannot be below 5 microns. This is the standard resolution for particles starting from 50 microns. I have attached the Linearity stu...

    MSAanalysis MSAanalysis
    Discussions |
    Oct 23, 2023 12:58 AM
    1618 views | 0 replies

  • How to prove that the composition of the chemical mixture before and after treatment is significantly different?

    Hello! I need to show that compositions of chemical mixture before and after treatment are significantly different. Composition is given in weight %, so the total of all components' weight % in the mixture is 100%. This also means that if one component weight % in the mixture decreased after treatment all other component weight % should be increased. Can I use "Test Mean" from the Distribution pla...

    konstantin konstantin
    Discussions |
    Aug 18, 2023 2:14 PM
    831 views | 0 replies

  • how to read the output from Johnson-Neyman plot and floodlight analyisis?

    hi,I have got an add-in from https://community.jmp.com/t5/JMPer-Cable/Who-what-why-and-how-Tools-for-modeling-and-visualizing/bc-p/624293#M842 to implement floodlight analysis through Johnson-Neyman Plot.  according to the table of the example from the linkage above; what does "_c" mean? such as "meaning_c" and overwhelming_c"? focus on my own study, I got a moderator called "SE" which is a contin...

    Rongyu_Kuang Rongyu_Kuang
    Discussions |
    Apr 23, 2023 8:56 AM
    1383 views | 0 replies

  • Hey I need help with solving this control chart problem?

    The largest purchaser of care of the WorldBest Healthcare System complained that the average C-section rate at WorldBest had increased from 1999 to 2000 and was now over 21 percent. The average at other area hospitals was between 17 to 19 percent. To investigate the situation, WorldBest wants to set up a control chart to monitor the number of C-Sections every month. 1. What type of control chart s...

    StarIconCohort4 StarIconCohort4
    Discussions |
    Apr 1, 2023 10:56 AM
    790 views | 0 replies
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