Re: Summary Statistics: add Cumulative ProbabilityAnother (very important) argument why it will be MUCH better to have this functionality directly implemented in Jmp such that no manual Transform columns are needed:
If additional columns are used as GroupBy, Overlay, Page and esp: Frequency, the official Graph Builder will automatically handle these informations correctly 
So: just a tiny additional entry among al lthe others -and a huge improvement for the user.
Re: Summary Statistics: add Cumulative Probability - Status changed to: AcknowledgedThank you for this suggestion @hogi , we will take this under consideration.
Re: Summary Statistics: add Cumulative ProbabilityI just noticed that there is a previous wish from 2022 by @BHarris with exactly the same idea:
Add CDFs to Graph Builder
As the other post already made it into the queue for a future release, this wish can be closed.
By the way, @mia_stephens , future release means Jmp 18?
Summary Statistics: add Cumulative ProbabilityWhat inspired this wish list request?
The summary statistics option in GraphBuilder are amazingly useful. I even thought that they enable the user to generate a grouped Cumulative Probability Plot with just 3 lines of code:
https://community.jmp.com/t5/Discussions/how-to-make-cumulative-probability-plots-in-JMP/m-p/607570/highlight/true#M80917
dt << Graph Builder(
Variables( X( __col1__ ), Y( __col1__ ),Overlay( __groupCol__ ) ),<BR />Elements( Points( X, Y, Summary Statistic( "Cumulative Percent" ) ) ))
Without this Trick it's rather "complicated", because one has to first calculate the Rank [%] via
https://community.jmp.com/t5/Discussions/how-to-make-cumulative-probability-plots-in-JMP/m-p/548707/highlight/true#M76541
Transform Column(
"Cumulative Probability[1=100%]",
Formula(
Col Rank( Expr( Name Expr( As Column( var ) ) ), Expr( Name Expr( As Column( groupByvar ) ) ),Excluded() ) / (
Col Number( Expr( Name Expr( As Column( var ) ) ), Expr( Name Expr( As Column( groupByvar ) ) ),Excluded() ) + 1)
))
Unfortunately, my approach was wrong.
Cumulative Percent is NOT Cumulative Probability [%]
it is:
What is the improvement you would like to see?
Please add Cumulative Probability as an option for Summary Statistics in Graph builder.
Why is this idea important?
The Rank [%] will allow users to easily generate grouped Cumulative Probability Plots in Graph Builder.
Compared to the more complicated approach with the Transform Column it will have the huge benefit that a Column Switch can be used to cycle through different columns.
Like promised in
https://community.jmp.com/t5/Discussions/how-to-make-cumulative-probability-plots-in-JMP/m-p/607570/highlight/true#M80917
... but with the correct result.
Data Exploration and VisualizationRe: Summary Statistics: add Cumulative ProbabilityHm - perhaps keep both wishes open - just in case the feature won't show up in Jmp 18 ...
Re: Summary Statistics in Graph Builder - add Cumulative Probability@mia_stephens , could you please set the status of this wish to "Duplicate".
[edit]
another reason to keep the wishes separate from each other:
There is a slight difference between CDF and cumulative Probability:
https://community.jmp.com/t5/JMP-Wish-List/Add-CDFs-to-Graph-Builder/idc-p/794702/highlight/true#M6208
Nevertheless, for me, still OK to close this one.
Re: Summary Statistics in Graph Builder - add Cumulative Probability[edit] post removed.
Re: Summary Statistics in Graph Builder - add Cumulative Probability@Sarah-Sylvestre
can be closed
Re: Summary Statistics in Graph Builder - add Cumulative Probability - Status changed to: DuplicateClosing this as a duplicate of: Add CDFs to Graph Builder
Re: Summary Statistics in Graph Builder - add Cumulative Probability@Sarah-Sylvestre
https://community.jmp.com/t5/JMP-Wish-List/Add-CDFs-to-Graph-Builder/idc-p/815144/highlight/true#M6729
OK for me to split the topics ...
could you please re-open the wish for:
1) Cumulative Probability: Denominator = N+1
2) add a setting which allows the user to choose between
- max (like CDF)
- midpoint (like Prob Scores in Distribution)
- individual points (like standard Col Rank and Life Distribution)
- min (if somebody needs this as well)
Re: Summary Statistics in Graph Builder - add Cumulative Probability - Status changed to: AcknowledgedReopening this request as it now differs from the one it was previously marked as a duplicate.
Re: Summary Statistics in Graph Builder - add Cumulative ProbabilityTransform Columns - as comfortable as Summary Statistics?
... a nice alternative : )
Summary Statistics in Graph Builder - add Cumulative Probabilitysimilar wish: Add CDFs to Graph Builder
☑ cool new feature
☑ could help many users! - especially in semiconductor industry.
☐ removes a bug
☐ nice to have
☐ nobody needs it
What inspired this wish list request?
Short:
The summary statistics option in GraphBuilder are amazingly useful.
but it could be even more powerful ...
What is the improvement you would like to see?
Please add an option for Cumulative Probabiltiy -
[edit: more general
maybe even a setting which allows us to specify the plotting positions:
Why is this idea important?
Other tools give the user the possibility to adjust the way the plotting positions are calculated.
Data Exploration and VisualizationRe: Summary Statistics in Graph Builder - add Cumulative Probabilitycommunity post about "plotting positions" used in Life Distribution:
Life distribution: The failure rate/probability plot does not match with the table
Re: Summary Statistics in Graph Builder - add Cumulative Probabilitylet's extend the wish to:
provide an possibility to choose between different approaches to calculate the plotting positions:
... similar to other tools like Minitab and Matplotlib.
