SAMPLE SIZE DETERMINATION
Hi,I was wondering if there is a way to determine the sample size as a function of %CV (Coefficient of Variation) by using JMP 17.
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view all learning resourcesHi,I was wondering if there is a way to determine the sample size as a function of %CV (Coefficient of Variation) by using JMP 17.
I aggregated data from various DoEs into a single data matrix table. Now, I'm trying to select the best predictive model to fit my data.Which jmp platform is the best? Should I use model comparison or model screening? I'm not sure which platform suits my purpose and my data. Is there literature or a webinar I can use to understand the main differences between the two platforms? Thank you so much.
I conducted an LCA analysis on survey questions. In the "parameter estimates" section of the generated report, there is a table. When I export it, it doesn't export the merged cells on top. For example:
Cluster 1: [Top Column: State] [AZ] [VA], [DC], [TX] It only exports the cluster, and the parameter estimates for [AZ] [VA], [DC], [TX]. I want to export every visible thing, incl...
Hi all,I have a case where I want to apply a Bootstrap Forest approach in combination with a tuning design table. While following the instructions in JMP-Help I ran into the problem that only two out of the six described hyper parameters in the tuning table made it into the nunmbers of models build according to the run number of the tuning table.Was this issue identified by someone else, too?I alr...
I'm trying to determine the sample size using one sample mean. The Std. Deviation from the historical study is 5.8E+8 and I don't know how to use it in that platform as the one sample mean has a Std. Deviation limit of 200,000. Any idea how to overcome this issue? Is it possible to use CV in the calculator?
Hi,I was wondering if there is a way to determine the sample size as a function of %CV (Coefficient of Variation) by using JMP 17.
I conducted an LCA analysis on survey questions. In the "parameter estimates" section of the generated report, there is a table. When I export it, it doesn't export the merged cells on top. For example:
Cluster 1: [Top Column: State] [AZ] [VA], [DC], [TX] It only exports the cluster, and the parameter estimates for [AZ] [VA], [DC], [TX]. I want to export every visible thing, incl...
I'm trying to determine the sample size using one sample mean. The Std. Deviation from the historical study is 5.8E+8 and I don't know how to use it in that platform as the one sample mean has a Std. Deviation limit of 200,000. Any idea how to overcome this issue? Is it possible to use CV in the calculator?
Good morning guys! 1) I have a DOE and some boosted neural network models that I would like to compare their respective Rsquared (largest), RASE (smallest) and AAE (smallest) to select the best optimized models from my experiments. I saw that in the "Model Comparison" tool, through the predictive formulas saved in the experiment spreadsheet, I can make the selection according to the criteria above...
Hi Everyone,
I am working with a dataset that went through multiple imputation in stata. I am trying to do elastic net regression on the data set in JMP because Stata does not seem to support elastic net in it's multiple imputation estimate command.
I was wondering, does JMP have any way of identifying the data as MI data, or does it even matter? The mi estimate command in stata conducts a combined...
Hello community!!,A question: will it be possible for the profiler to find the best combinations of factors with uncertainty when performing a simulation, which maximize the total utility and minimize the total cost, generating a table of the best combinations found? For example:
Definitely, JMP is Not a Spreadsheet . And that's great!!
Besides this difference, there are other places where Jmp doesn't do/behave/produce what a newbie / innocent Jmp user expects.
If a user knows these issues and the remedies and workarounds - he/she can
a) save a lot of time
b) be safe from data loss
c) be sure that the results are as expected.
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Hello, how can I apply nested cross-validation outside of the model screening platform? I would strongly suggest to extend the Make-Validation-Column Section by an option to automate nested cross validation for all predictive models. It would be cool to just select a validation column (or 2 validation columns) for nested cross-validation. In the meantime, could you please provide me with an exampl...
Hello, I am after a combination of guidance and education. I have recently come across SIMCA as a classification approach. I believe this is not something JMP can address at the moment so my question is, which alternative options can I explore to achieve a similar goal and what would be the advantages/disadvantages when compared to the SIMCA method? I am currently using JMP 17 Thank you very much...
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