DUPLICATE of 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: Long: 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__ ) ), 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.
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