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Learning Resources

Latest Discussions

  • What robust methods are common for Process Capability Indices for Non-Nornal distributions?

    In Europe, we found it common to use Cpkn as a non-normal Cpk metric, where mean was replaced with median, and stdev was replaced with IQR/1.35.   For some "regulatory" or "customer" reports, this seems to be accepted rather than the usual "torture the data until it says its normal" approach with transformations.   Does anyone have similar experience or better ideas?   (Note:  any use of capabilit...

    mclayton200 mclayton200
    Discussions |
    Jun 19, 2014 2:05 PM
    4858 views | 0 replies
  • GPS coordinates for Europe do NOT match?

    Hi everybody)I am about to do some graphical analysis with the georeferenced data for Europe in the way it is done in the "San Francisco Crime.jmp" sample. Surprisingly i have noticed that the geo-points i´ve got are wrongly placed on the map in the graph builder. Here is an example: i have obtained the latitude and longitude for some building in southern Berlin (using google maps or openstreetmap...

    pevtuhov pevtuhov
    Discussions |
    Jun 19, 2014 10:55 AM
    18785 views | 6 replies
  • JMP Ordinal regression output

    Hello allI am trying to fit a model using JMP 10, and the results confuse me, I thought perhaps you could assist.I have an ordinal dependent variable, with 3 categories. My main independent variable of interest is discrete, with not less than 5 categories ! In addition to this IV, I have several other IV's to examine, some are discrete and some continuous. I ran the model using the Fit model modul...

    bluenose bluenose
    Discussions |
    Jun 19, 2014 7:20 AM
    5176 views | 1 replies
  • Making a JMP variable part of a SQL query?

    Hi All.I would like to add the number of days of records to pull from my SQL database.I am currently using :WHERE TestTime > GetDate()-4I would like to replace the number 4 with a variable that the user can input from a dialog box.Thanks!

    rleeper rleeper
    Discussions |
    Jun 18, 2014 10:17 AM
    11636 views | 7 replies
  • Fitting a half-normal distribution?

    Hi,Does anyone know if its possible to fit a half-normal distribution in the "Analyse" -> "Distribution" function. Or if there might be a simple way of fitting a half-normal distribution?Thanks.

    cbpo1 cbpo1
    Discussions |
    Jun 18, 2014 6:00 AM
    4314 views | 2 replies

Latest Discussions

  • What robust methods are common for Process Capability Indices for Non-Nornal distributions?

    In Europe, we found it common to use Cpkn as a non-normal Cpk metric, where mean was replaced with median, and stdev was replaced with IQR/1.35.   For some "regulatory" or "customer" reports, this seems to be accepted rather than the usual "torture the data until it says its normal" approach with transformations.   Does anyone have similar experience or better ideas?   (Note:  any use of capabilit...

    mclayton200 mclayton200
    Discussions |
    Jun 19, 2014 2:05 PM
    4858 views | 0 replies
  • JMP Ordinal regression output

    Hello allI am trying to fit a model using JMP 10, and the results confuse me, I thought perhaps you could assist.I have an ordinal dependent variable, with 3 categories. My main independent variable of interest is discrete, with not less than 5 categories ! In addition to this IV, I have several other IV's to examine, some are discrete and some continuous. I ran the model using the Fit model modul...

    bluenose bluenose
    Discussions |
    Jun 19, 2014 7:20 AM
    5176 views | 1 replies
  • Fitting a half-normal distribution?

    Hi,Does anyone know if its possible to fit a half-normal distribution in the "Analyse" -> "Distribution" function. Or if there might be a simple way of fitting a half-normal distribution?Thanks.

    cbpo1 cbpo1
    Discussions |
    Jun 18, 2014 6:00 AM
    4314 views | 2 replies
  • Execute "paste with column names" in JSL

    Hi i am looking for a way to execute the "paste with column names" (CTRL+Shift+V) command from a JSL script. I am importing formatted data from an excel table and I don't want to save as .csv or .xls  and then use the open() command.Have any of you guys been able to do this?Thanks PB

    patrickbrown94 patrickbrown94
    Discussions |
    Jun 18, 2014 3:43 AM
    5509 views | 1 replies
  • Manually Performing a Grubb's Test


    Howdy Everyone,I am in the process of creating a JMP appendix for one of our processes and have found it necessary to explain how  to manually set up a column formula to perform a Grubb's Test.  I have done this in Excel, but i want to replicate that in JMP and have had a hard time setting up the formula correctly.  We have 4 columns of independent data (1a,2a,3a,4a) that each need a Grubb's Test ...

    cwestberg cwestberg
    Discussions |
    Jun 12, 2014 2:03 PM
    7461 views | 2 replies

Latest Discussions

  • What robust methods are common for Process Capability Indices for Non-Nornal distributions?

    In Europe, we found it common to use Cpkn as a non-normal Cpk metric, where mean was replaced with median, and stdev was replaced with IQR/1.35.   For some "regulatory" or "customer" reports, this seems to be accepted rather than the usual "torture the data until it says its normal" approach with transformations.   Does anyone have similar experience or better ideas?   (Note:  any use of capabilit...

    mclayton200 mclayton200
    Discussions |
    Jun 19, 2014 2:05 PM
    4858 views | 0 replies
  • Graph Builder Remove Variable

    Hello,I am trying to use jsl to remove the x-axis variable and replace it with a different one.  It looks like I should use the GraphBuilderBox <- Remove Variable() tool, but since I change the x-axis variable multiple times, I do not know its name and would like to use the Remove Variable(Role("X"), Position(1)) method, but this does not work.  Any assistance would be appreciated.Thank you,Martin

    Martin Martin
    Discussions |
    Apr 15, 2014 6:44 AM
    2734 views | 0 replies
  • How to calculate average (median) of a group of variables to get the eudlidean centre

    How would I calculate the shape of the average (using the median) of a variable from a group within a data set? I need a certain function for calculating the centre of gravity (centroid) or Euclidian centre of this group of variable.
    Many thanks!!

    alexsheehy1992 alexsheehy1992
    Discussions |
    Apr 2, 2014 12:17 PM
    4155 views | 0 replies
  • LD50 and LT50 calculation

    Hi everybody,I would want to calculate LD50 and LT50 from a dataset organized in 6 columns:- Name of the compound (I just got 1 compound named A)- Concentration of the compound (2 dilutions per compound)- Individual number (a fixed number of 10 individuals is used per assay)- State of the individual at the end of the experiment (1 = alive, 0 = dead)- Day death (experiment last 15 days)- Experiment...

    cecilia cecilia
    Discussions |
    Mar 5, 2014 8:13 AM
    5089 views | 0 replies
  • How to add "All pair Tukey-Kramer" & mean diamond in graph builder box plots?

    We can do as above simply using "Fit Y by X" with quantiles and compare means , however I can't find the way if I compile box plots using graph builder (especially when I need to compare more complicated box plots).Can anyone show some hints please? Thank you very much.

    Anonymous Anonymous
    Discussions |
    Mar 2, 2014 9:15 PM
    3401 views | 0 replies
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