Is it possible to calculate Spearman's correlation coefficient in JMP?Yes, you can. In the Analyze → Multivariate → Multivariate Correlations menu, select the continuous columns you want to correlate.
From the red triangle button in the upper left of the "Multivariate" report, select "Nonparametric Correlation Coefficients" → "Spearman's Rank Correlation Coefficient (ρ)."

