Changes in version 0.2.1 (2020-03-21)                  

Changes with respect to profExtrema 0.2.0

  - Fixed a bug in plots of coordinate and oblique profiles that was
    removing the possibility to change coordinate names in plots.

  - Fixed a bug in examples of the function approxProfileExtrema.

Changes with respect to profExtrema 0.1.0

  - New plotting functions such as plotBivariateProfiles and
    plotOneBivProfile give a more principled way to visualize bivariate
    profile extrema functions.

  - updated univariate profile extrema plotting functions
    plot_univariate_profiles_UQ for more informative plots.

  - non-coordinate profile extrema functions are now computed with a
    faster null-space method.

  - Fixed many minor errors and bugs.