UPDATE: I have modified the original add-in posted here because of a change that occurred between JMP 13 and JMP 14 that made it unusable with JMP versions <14. I have also added the option to have a spline fit through the bin means as well as added a different way of exporting the bin statistics. Happy improved binning! Yves
Here is a JMP add-in to do what I have called dynamic bivariate binning. It is useful to explore very noisy data by simply aggregating the X and corresponding Y data into bins of various sizes. The binning can be done uniformly along the X axis or dictated by the density distribution of the X data. It produces in a bivariate plot of bin averages with facultative error bars in both directions and some other options. It also provides dynamically changing least-squares statistics. Once you have chosen the desired level of binning, you can export the bin statistics to a new JMP file. Happy binning. Yves