JMP User Community

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JMP Script: Random Functions

Hi Folks,I am trying to use a variety of random functions for continuous plots. I find that many exist in JSL, but many do not. Am I missing something here? If you look below you will see in blue the expressions that exist, while those in black do not and I list the variables that I would expect them to take.Thanksrandom normal(mu, sigma);random log normal(mu, sigma);random weibull(beta, alpha); ...
clausa

Discussions |
Feb 10, 2014 11:31 AM

9005 views | 2 replies
delay script execution until user input is provided?

the first portion of my script prompts the user to select 'Y' and 'By' variables. It then outputs a datatable (lets call it "dt2").the second half of the code relies on that datatable (dt2) that was generated after the user makes the selections and clicks OK.The problem I have is that the code continues to run once the window appears and is waiting for the user input.... so the 2nd half of the co...
jmpbeginner

Discussions |
Feb 3, 2014 9:58 AM

16723 views | 6 replies
How to split the data and plot the graphs based on date

I have the data for 2 years (2011 to 2013) with a date column in 'YYYY-MM-DD' format, I want to split the data into monthly parts i.e 2011 Jan - Feb.... to 2013 Nov and also plot histogram calculate the total no case reported each month for period of 2 yeaer. Please let me know how can I split the data and the plot a line graph to compare the performance. I m very new to JMP. Kinldy assist CA...
nyeesg

Discussions |
Jan 29, 2014 7:07 AM

5497 views | 4 replies
Check to see if a list is empty

Hi there, This may be an easy question to answer but what I am trying to do is use JMP to count the number of files contained within a specific directory and return a value of either 0 if none exist or the number of files.I know that using the Files In Directory function will list the files contained as a list but what I want to do is convert this to a numerical value:ie:
//set up raw dir
raw_d...
lodey101

Discussions |
Jan 28, 2014 5:42 PM

12434 views | 2 replies
Computing Slope And Intercept in JSL

I have a data table where the data points (both y's and x's) for slope calculation are in non-contiguous columns and I need to compute slope and intercept data for each row. Is there a way to do this in JMP? Tried to do it in excel but Slope function doesn't work, due to y's and x's being in non-contiguous columns.To illustrate the problem, in the sample data table attached, I need the slope of (h...
Anonymous

Discussions |
Jan 23, 2014 3:15 PM

13020 views | 7 replies

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Latest Discussions

How to split the data and plot the graphs based on date

I have the data for 2 years (2011 to 2013) with a date column in 'YYYY-MM-DD' format, I want to split the data into monthly parts i.e 2011 Jan - Feb.... to 2013 Nov and also plot histogram calculate the total no case reported each month for period of 2 yeaer. Please let me know how can I split the data and the plot a line graph to compare the performance. I m very new to JMP. Kinldy assist CA...
nyeesg

Discussions |
Jan 29, 2014 7:07 AM

5497 views | 4 replies
Combining multiple screenings in Fit Model?

Hello, I've been using the Screening function to fit my data. It's been working well for individual outputs but I haven't been able to figure out how to make a model with multiple outputs and have it screen for the best fit for each output. The reason I would like to do this is to use the desirability function for multiple outputs, which has been pretty useful in determining the most ideal s...
dil950

Discussions |
Jan 23, 2014 8:13 AM

2339 views | 0 replies
Upper-tailed t-test in JMP

In performing and upper-tailed t-test in JMP, the order of the predictor variables determines in which tail the p-value falls. However, the null hypothesis may not directly reflect this outcome. How do you reverse the order of the variables so that JMP does not pick which to give precedence. Example, if I want to perform a t-test for whether the mean of Female test scores are higher than Male test...
memma

Discussions |
Jan 9, 2014 8:44 AM

6546 views | 3 replies
Column name as variables

Hi there,I have a question related to the column name convention. For example, I have a table contains the ages of students from several grades. age_grade1age_grade2age_grade3age_grade4age_grade5age_grade6age_grade7
I like to define a parameter, so I can use "for" loop to do some data processing. 1: only select the non-empty rows.Parameter = "age_grade1" ;dtRaw << Select Where( Is Missing( Paramete...
shasha

Discussions |
Dec 13, 2013 11:04 AM

7454 views | 1 replies
How do I recode indicator columns into one nominal (or ordinal) column?

I have a data set that has been created with indicator columns for all nominal and ordinal variables (for the purpose of running a regression model). For instance, the variable "Marital Status" has 3 possible values, Single, Married, Divorced. The current data file has two columns for this one variable. A "1" in column one and a "0" in column two indicates "Single", a "0" in column one and a "1" i...
jmpuser1234

Discussions |
Dec 2, 2013 1:19 PM

3434 views | 1 replies

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Latest Discussions

Combining multiple screenings in Fit Model?

Hello, I've been using the Screening function to fit my data. It's been working well for individual outputs but I haven't been able to figure out how to make a model with multiple outputs and have it screen for the best fit for each output. The reason I would like to do this is to use the desirability function for multiple outputs, which has been pretty useful in determining the most ideal s...
dil950

Discussions |
Jan 23, 2014 8:13 AM

2339 views | 0 replies
Multiple F-tests

I am looking for a feature similar to the "Compare Means" -> "Each pair by Student's t" found under the "Oneway" "Fit X By Y" analysis option. That is, I want to perform an F-test between any two levels of the categorical X-axis variable, yielding the P-values for each test and hopefully also a "Connecting Letters Report" or something equivalent. Preferably I would like to do this for either one o...
JesperJohansen

Discussions |
Nov 28, 2013 4:41 AM

2885 views | 0 replies
Bar chart with data table

I need to create some graphs like the one shown in the picture below (Excel).What is important is that the bar groups are displayed with the individual data.I know that I can chart a bar graph and then insert a table below it. But wouldn't it be difficult make it look as nice as the Excel version.What would be an alternative solution that works just as good visually?Any help is greatly appreciated...
peder

Discussions |
Nov 19, 2013 1:08 PM

3403 views | 0 replies
Best method of analysis of multiple dependent variables in JMP

I need a predictive model for two response variables (that are dependent on each other) and multiple independent variables. I'm not very statistics-savvy but am comfortable with multiple regression; however, I'm not sure of the best way to approach a problem with multiple dependent variables. I've been studying some of the approaches (MANOVA, MANCOVA, multivariate multiple regression, structural...
kcros

Discussions |
Sep 24, 2013 11:37 AM

3233 views | 0 replies
How to do a clean uninstall of JMP9 on a Mac?

Wondering if this is as simple as dragging the application package to the trash. The OCD in me would like to also get rid of associated library and preference components. The manuals and online resources don't give any direction. And since I have JMP10 installed, I don't want to rip out resources shared with the new version.
uw_viromics

Discussions |
May 17, 2013 6:26 PM

3568 views | 0 replies