MAKEFIGS_RIDGES is the jPapers module of jLab.

 MAKEFIGS_RIDGES  Make figures for Lilly, Scott, and Olhede (2011).
  
    This function makes all figures for the paper 
 
    Lilly, J. M., R. K. Scott, and S. C. Olhede (2011). Extracting waves 
       and vortices from Lagrangian trajectories. Geophysical Research 
       Letters, 38, L23605, 1--5.
 
    Usage: makefigs_ridges
    __________________________________________________________________
    This is part of JLAB --- type 'help jlab' for more information
    (C) 2011--2023 J.M. Lilly --- type 'help jlab_license' for details