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Learning Resources

Find courses, tutorials, and lots of other methods of learning JMP.

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Latest Discussions

  • variables, symbols and names

    in JSL, what is the difference between a variable, a "symbol" and a "name"?   var=Expr(1+2); Name Expr(var); // return the expression which is stored in the name "var" - so var is a name? Clear Symbols(var); // how can I clear a "symbol" if it's actually a "name"

    hogi hogi
    Discussions |
    Sep 23, 2025 9:42 PM
    379 views | 3 replies

  • Does Head evaluate its argument?

    From , I learned that there are some functions which evaluate their argument and others which don't:  I wondered about Head. Here everything looks logic ...f= Expr(x=2); Substitute(NameExpr(f),Expr(x), Expr(y)); Head(f);Head is not like Substitute, I can directly use the function name as an argument  - and Head returns the head of the expression: Assign()  After checking some other functions which...

    hogi hogi
    Discussions |
    Sep 23, 2025 2:47 PM
    4290 views | 11 replies

  • Application Not Found error when trying to open a data table in JSL

    I'm am trying to open a data table using the following code:   Names Default To Here(1); dt1 = Open( "f3uel_airborne_2020_data"); dt2 = Open( "peaks_data_431"); When I run this, I get an Application Not Found error in the log and it fails to open. Does anyone have any idea what may be going on here? I'm using JMP19 on a Mac.  

    scott1588 scott1588
    Discussions |
    Sep 23, 2025 12:22 PM
    1028 views | 8 replies

  • Tabulate - N categories ?

    Tabulate and Tables/Summary are very similar, but ...
    hey, Tabulate, what is the difference between counting numerical and non-numerical categories? dt = Open( "$SAMPLE_DATA/Big Class.jmp" ); dt << Summary( Group( :age ), N Categories( :sex ) ); dt << Tabulate( Show Control Panel( 0 ), Add Table( Column Table( Analysis Columns( :sex ), Statistics( N Categories ) ), Row Table( Grouping Colu...

    hogi hogi
    Discussions |
    Sep 23, 2025 12:53 AM
    1397 views | 4 replies

  • lamda used in final lasso fit with K fold validation

    Can someone help me know which lambda was used in the K-fold cross validation of a lasso regression?  I see the values listed in the solution path summary table, but unsure which one it uses finally. Perhaps I am missing a main point in the process.... and it is not important

    daniel_s daniel_s
    Discussions |
    Sep 22, 2025 6:03 PM
    273 views | 0 replies

Latest Discussions

  • variables, symbols and names

    in JSL, what is the difference between a variable, a "symbol" and a "name"?   var=Expr(1+2); Name Expr(var); // return the expression which is stored in the name "var" - so var is a name? Clear Symbols(var); // how can I clear a "symbol" if it's actually a "name"

    hogi hogi
    Discussions |
    Sep 23, 2025 9:42 PM
    379 views | 3 replies

  • Application Not Found error when trying to open a data table in JSL

    I'm am trying to open a data table using the following code:   Names Default To Here(1); dt1 = Open( "f3uel_airborne_2020_data"); dt2 = Open( "peaks_data_431"); When I run this, I get an Application Not Found error in the log and it fails to open. Does anyone have any idea what may be going on here? I'm using JMP19 on a Mac.  

    scott1588 scott1588
    Discussions |
    Sep 23, 2025 12:22 PM
    1028 views | 8 replies

  • lamda used in final lasso fit with K fold validation

    Can someone help me know which lambda was used in the K-fold cross validation of a lasso regression?  I see the values listed in the solution path summary table, but unsure which one it uses finally. Perhaps I am missing a main point in the process.... and it is not important

    daniel_s daniel_s
    Discussions |
    Sep 22, 2025 6:03 PM
    273 views | 0 replies

  • Kamal Hinduja Switzerland : What are the key differences between JMP and JMP Pro?

    Hi,   I am Kamal Hinduja, based in Geneva, Switzerland(Swiss) . Can anyone explain in detail What are the key differences between JMP and JMP Pro?   Thanks, Regards Kamal Hinduja Geneva, Switzerland

    kamalhinduja kamalhinduja
    Discussions |
    Sep 22, 2025 6:56 AM
    294 views | 1 replies

  • Shift Analysis for Large Number of Tests

    I’m trying to check for run-to-run variation across a large number of tests — e.g. >1,000 tests The data is in long format, with all test values in a single column (TestValues). Each unit has measurements across multiple runs (e.g., WW1, WW2, WW3), identified by a WW column, and we have a UnitID to track which unit it is. I want to: Check if there’s a statistically significant shift across runs f...

    RA899 RA899
    Discussions |
    Sep 22, 2025 4:16 AM
    813 views | 1 replies

Latest Discussions

  • lamda used in final lasso fit with K fold validation

    Can someone help me know which lambda was used in the K-fold cross validation of a lasso regression?  I see the values listed in the solution path summary table, but unsure which one it uses finally. Perhaps I am missing a main point in the process.... and it is not important

    daniel_s daniel_s
    Discussions |
    Sep 22, 2025 6:03 PM
    273 views | 0 replies

  • Copy Formula for Tables / Update

    In Tables / subset, the user can decide if a column formula is copied and if the evaluation is suppressed:   Is there a hidden option which does the same trick for Tables/Update?

    great for "documentation"great for "what if" ...on the other hand: one cannot guarantee that all input columns for the formula will be available in the target data table.
    -> default option "suppress formula evaluation"?

    hogi hogi
    Discussions |
    Sep 12, 2025 7:47 AM
    800 views | 0 replies

  • STATS on recurrence analysis, loglinear NHPP model

    Hi, I am new to recurrence analysis and JMP.
    I did the analysis and use loglinear NHPP model. I have a little trouble understanding the results (in attached image). It seems that the γ and δ values are listed in the Effect Marginals section of the result. If I want to do stats on gamma compared between two groups (AlphaC and Sym 1.0). How do I do that? JMP is not generating a p value so I want to d...

    Caozheng0115 Caozheng0115
    Discussions |
    Aug 28, 2025 9:22 AM
    363 views | 0 replies

  • permutation test for PLS-DA

    Hi all!  I've run a PLS-DA test for a data set that consists of FTIR spectral data of 5 different systems under 5 different treatments. I've used the fit model platform so that I could handle categorical variables in my Y variables. According to PRESS statistics, this model has an optimum number of factors of 7 and possesses good discriminating power between my samples. Then, I noticed that the st...

    Mariana_Aguilar Mariana_Aguilar
    Discussions |
    Aug 20, 2025 8:45 PM
    961 views | 0 replies

  • How to assign columns to 'Cause' and 'Grouping' roles, 'scale' and 'shape' effect in JMP recurrence analysis

    Hi, all
    I am a new member to the community. I am assigned a task to perform recurrence analysis on our data. I never used JMP or did any recurrence analysis. So I will bring some stupid questions for sure.
    The data we have are robots repair. We want to see repairs event pattern for the bots and I was told to use recurrence analysis (don't know why). So we have around 15000 robots, I used the 'bot_id...

    Caozheng0115 Caozheng0115
    Discussions |
    Aug 8, 2025 10:42 AM
    644 views | 0 replies
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