How to delete rows based upon a condition
how to make a formula to delete certain rows in column. tasked with deleting all unknowns in the column as well as mixtures of the cultivars. The issue is that the rows are words and a formula in jmp must be used to get full credit for this exercise. attached is a screenshot of the jmp file with the cultivars column. must delete the unknowns and the mixture of cultivars.
dale_lehman