Get Rows that satisfy a condition within a column formula
All, Probably an easy question - but looking for some help over this. Is there a way to get rows that match a condition within a column formula ? In the e.g. shown below, one should be able to acheive the grouped sum of a given group. If I wanted to add a condition on top of this , let us say on :height should be > 60 , how can I achieve that. dt = Open( "$SAMPLE_DATA/Big Class.jmp
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