pheno
pheno

Reputation: 455

A Top Bottom Rule for JMP

I need to find the top 20% of a data attribute of a data table in JMP. Excel has a Top-Bottom Rule that help find the same but JMP doesn't quite have it. Is there anyway to figure the top 20% of a column in JMP?

Upvotes: 1

Views: 119

Answers (1)

xan
xan

Reputation: 7731

You can use the Col Quantile function to get the value corresponding to any percentile. Top 20% cutoff would be:

Col Quantile(:Calories, 0.8);

0.5 would be the median.

Upvotes: 2

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