How do I calculate 10, 50, 90% of a cumulative curve in JMP?
I have column with certain sizes, and the percentage of how often they occur.
Through the cumulative curve I would then like to extract the size that matches the 10, 50 and 90% threshold, but cannot do so linear.The Savitzky-Golay smoother describes my data best.I have included a screenshot of both my columns and my graph for better understanding.