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Learning Resources

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Latest Discussions

  • Do you use lag(x)?

    ... seems that this is no longer possible: tested with JMP18.1.1 JMP17: 

    hogi hogi
    Discussions |
    Jan 11, 2025 12:27 AM
    1765 views | 6 replies

  • Fast text file format for importing to JMP

    I produce large delimited data files (typically csv, or tsv) which will ultimately be imported into JMP by users. Typically 1-3GB in size. I can specify the format of the files and would like to get some opinion on which is the best non JMP format to use and are there any hacks for speeding up the importation of large text based data files.  Cheers, Troy   

    MarginalLlama65 MarginalLlama65
    Discussions |
    Jan 10, 2025 11:21 PM
    1562 views | 5 replies

  • Unknown date format

    For some reason I get the following error: Unknown format: d-m-ydue to the following line of code.Once I run the code in my colleague's PC it runs properly.(We have the same version 16.2) In addition when we compare the available formats under the "Column info" choice I get:and he has way more choices..... Any idea of how I should fix it?

    Georgios_Tsim Georgios_Tsim
    Discussions |
    Jan 10, 2025 6:47 AM
    2490 views | 7 replies

  • Checking for modifier keys (ctrl, alt, shift) in script without mouse trapping

    Is there a way to check if a modifier key such as ctrl, alt or shift is depressed during execution of a jsl script? I know the "is ... key()" functions, but they only work with the mouse. I would like to let a script do various things on execution depending on which modifier key is depressed while it is executed.

    ThomasZatValcon ThomasZatValcon
    Discussions |
    Jan 9, 2025 11:24 PM
    3486 views | 7 replies

  • Issue with concatenating and sort function

    I'm creating a table called "combinedTable" by concatenating two files and it saves just fine. But I would like to sort the concatenated table, but when I use the sort function it creates a new untitled table that pops up while saving the unsorted "combinedTable". What's wrong with my script?   <.... extractLast9Chars = Function({filename}, Substr(filename, Length(filename) - 12, 11) ); // Cre...

    CoxPorcupine721 CoxPorcupine721
    Discussions |
    Jan 9, 2025 12:12 PM
    752 views | 1 replies

Latest Discussions

  • Fast text file format for importing to JMP

    I produce large delimited data files (typically csv, or tsv) which will ultimately be imported into JMP by users. Typically 1-3GB in size. I can specify the format of the files and would like to get some opinion on which is the best non JMP format to use and are there any hacks for speeding up the importation of large text based data files.  Cheers, Troy   

    MarginalLlama65 MarginalLlama65
    Discussions |
    Jan 10, 2025 11:21 PM
    1562 views | 5 replies

  • Checking for modifier keys (ctrl, alt, shift) in script without mouse trapping

    Is there a way to check if a modifier key such as ctrl, alt or shift is depressed during execution of a jsl script? I know the "is ... key()" functions, but they only work with the mouse. I would like to let a script do various things on execution depending on which modifier key is depressed while it is executed.

    ThomasZatValcon ThomasZatValcon
    Discussions |
    Jan 9, 2025 11:24 PM
    3486 views | 7 replies

  • Exceptions are the utilities Show, Write, and Print ...

    from: https://www.jmp.com/support/help/en/18.1/?os=win&source=application#page/jmp/advanced-expressions-macros-and-lists.shtml#  If you assign the expression x+y to a, quoting it as an expression with Expr, then whenever a is evaluated, it evaluates the expression using the current values of x and y and returns the result.
    Exceptions are the utilities Show, Write, and Print, which do not evaluate e    ...

    hogi hogi
    Discussions |
    Jan 7, 2025 10:44 PM
    606 views | 0 replies

  • Expression Handling in JMP: Tips and Trapdoors

    Collection of useful resources on the web:    There is a wonderful lecture by @joseph_morgan  in the Discovery Summit Series:
    https://community.jmp.com/t5/Abstracts/Using-JSL-to-Develop-Efficient-Robust-Applications-EU-2018-415/ev-p/849638 
    Joseph explains the secrets and possibilities of Expression Handling in JSL - and the trapdoors associated with the functionality.
    The lecture is based on the con...

    hogi hogi
    Discussions |
    Jan 7, 2025 11:55 AM
    2697 views | 3 replies

  • Extract Expr: Issue with scoped variable

    This works: Extract Expr(:height << set name( "new" ), :height );  But this one doesn't *):Extract Expr(myDataTable:height << set name( "new" ), myDataTable:height );Fortunately there is this dirty trick of Extract Expr (it automatically resolves every defined variable **) - which allows this workaround:x = Expr( myDataTable:height); Extract Expr(myDataTable:height << set name( "new" ), x ) *) why...

    hogi hogi
    Discussions |
    Jan 7, 2025 11:35 AM
    489 views | 0 replies

Latest Discussions

  • Exceptions are the utilities Show, Write, and Print ...

    from: https://www.jmp.com/support/help/en/18.1/?os=win&source=application#page/jmp/advanced-expressions-macros-and-lists.shtml#  If you assign the expression x+y to a, quoting it as an expression with Expr, then whenever a is evaluated, it evaluates the expression using the current values of x and y and returns the result.
    Exceptions are the utilities Show, Write, and Print, which do not evaluate e    ...

    hogi hogi
    Discussions |
    Jan 7, 2025 10:44 PM
    606 views | 0 replies

  • Extract Expr: Issue with scoped variable

    This works: Extract Expr(:height << set name( "new" ), :height );  But this one doesn't *):Extract Expr(myDataTable:height << set name( "new" ), myDataTable:height );Fortunately there is this dirty trick of Extract Expr (it automatically resolves every defined variable **) - which allows this workaround:x = Expr( myDataTable:height); Extract Expr(myDataTable:height << set name( "new" ), x ) *) why...

    hogi hogi
    Discussions |
    Jan 7, 2025 11:35 AM
    489 views | 0 replies

  • A custom function evaluates the return value

    fyi While debugging @replace Head, I noticed that a custom function evaluates the return values +1x compared to a standard function:myFunction = function({}, return(Expr(3*5))); add custom functions (newcustom function("my custom", "function", function({}, return(Expr(3*5))))); Show(myfunction()); Show(my custom:function())so maybe add another Expr() ...add custom functions (newcustom function("m...

    hogi hogi
    Discussions |
    Jan 3, 2025 2:05 PM
    463 views | 0 replies

  • help to get R squared predicted

    Hello!I installed a script from a community response regarding the calculation of R²pred, as shown in the image below (I'm using JMP 18 pro): (link da resposta do @erich_gundlach https://community.jmp.com/t5/JMP-Add-Ins/Predicted-R-square-calculator/ta-p/39927)  In PRESS, R²pred didn't appear. (Press is low because I haven't reduced the model yet, don't worry =))  I really need to show these R²pre...

    ivanpicchi ivanpicchi
    Discussions |
    Dec 4, 2024 10:21 AM
    661 views | 0 replies

  • Black Full Screen Issue in JMP During Startup

    Hi everyone, Black Full screen problems are preventing me from using JMP. Every time I launch the software, the screen turns completely black, and I can’t interact with any of the menus or features. I have already tried reinstalling JMP, updating my display drivers, and ensuring my system meets the requirements, but nothing seems to resolve the issue.Iam currently using JMP version 16 on Windows 1...

    romromillys romromillys
    Discussions |
    Nov 28, 2024 11:26 PM
    578 views | 0 replies
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