How do I compare 2 variances with an F-test?
How do I do an f-test in jmp?

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view all learning resourcesI ran a simple AR(1) model on 24 rows of trending data just to see the output. It provided the AR(1) coefficient and the intercept - however, they made no sense to me. For example, I thought that if the output for an AR(1) is 0.8 and Intercept = 105, then the forecasting equation would be for y(t) = 105 + 0.8*y(t-1). But the output of the parameter estimates do not fit this. What am I missing?...
I am trying to create a static scorecard that looks something like this: I looked at JMP Dashboard Builder, but it seems to be tailored to complex graphs with filtering, maps, and interactivity. I just want something simple and static. Elements I wish to include are:Large-Font NumbersTextual Footnotes to explain the numbersPlain Excel-like Tables (NOT JMP Data Tables)JMP GraphsGoal is to save th...
Hi, I'm super new to predictive modeling, I'm hoping someone can help. I have a data set that has 7 variables, 4 of which are categorical (2 nominal, 2 ordinal). I have partitioned my data into training and validation. I also have a "new" data set for which I want to run my model on. In my training/validation partitions I have ordinal variable x1, it has the following values: b, c, d, e, f. ...
I like that JMP's prints a confusion matrix and ROC for the logistic (Generalized) regression, but some important metrics seem to be missing from the results: precision and F1 score. Is there a way to auto-include these in the output? Or, have it be computed as "automatically" as possible when I re-run a new classificaiton model. I am trying to avoid manually recomputing these with each new model....
I like that JMP's prints a confusion matrix and ROC for the logistic (Generalized) regression, but some important metrics seem to be missing from the results: precision and F1 score. Is there a way to auto-include these in the output? Or, have it be computed as "automatically" as possible when I re-run a new classificaiton model. I am trying to avoid manually recomputing these with each new model....
Dear all, Nowadays I have a problem transfer excel results to jmp. Normaly I have jmp add-in on excel. But after a date, it is inactive. I do not understand the reason of this. I do not see jmp add-in on excel menu. When I click Developer menu on excen then COM additions as shown on the attached picture, JMP Profiler GUI is not loaded written. When I click left box of this, JMP is seen on the men...
I have imported some data from our sql server and it brings in the dates and times in six different columns. I want to combine all these columns into a single date/time column for graphing purposes. Any insight into this would be greatly appreciated.
Context:When performing a discriminant analysis in JMP, the score Summaries give a number of "Misclassified observations". The user manual pdf "multivariate methods" define the following:Number Misclassified: Provides the number of observations in the specified set that are incorrectly classified.
Percent Misclassified: Provides the percent of observations in the specified set that are incorrectly ...
Hi I am comparing Google search data between 3 cancers as part of a small project, and have the attached file generated from Google trends data. How do I see if the searches for a particular cancer are going up with time?, and if so is the difference in trend significant? Next, can I compare trends between cancers C, P and L (from the attached file)?
I'm working with someone who is using SAS and I'm trying to do the same analysis in JMP. When I questioned their hazard ratio they said it was adjusted by the standard deviation. They commented:In order to obtain results in units of 1 standard deviation – you simply get the standard deviation value for parameter of interest and introduce it in the PH regression statement, for example:proc phreg ...
Hi all, I often use the Set Title() message to overwrite the OutlineBox titles of charts, distributions, etc. My first issue is that the OutlineBox does not support the Set Wrap() message. Is there any replacement I could use? To work around the missing Set Wrap(), I started inserting newlines "\!n" in the tiitle text. After doing this, I have noticed a second issue: Whatever number of newlines I ...
Hello JMP Community, I'm currently using JMP version 10.0.0 and having trouble printing my data table with cells highlighted in certain colors. Is there a way to print keeping the colors or to even export the file keeping the cells highlighted?
Thanks.
In Our MSA stsudy we are performing Linearity and Bias measurment. We are currently controlling at Linearity and Bias to be below 5%. We actually generate the following report for Linearity and BIas. However in AIAG handbook the criteria for the gauge to pass bias criteria has the following criteria.
Hi,I have 2 clustering chooses as mentionned below,- Nr of cluster 15 : CCC = 69.99 (OPTIMAL)- Nr of cluster 15 : CCC = -92.87- Nr of cluster 15 : CCC = -112.8 The first one with CCC = 69.99 is mentionned as the best optimal. I don't understand why this one is the best by consedering the different values ?. What is the signification of these values ? Thanks,
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