Julyexamples2

[jukent]

find_local_extrema()
plot_contour_labels()
plot_extrema_labels()

Related to #126

[jukent]

I need to track down "posx and posy should be finite values" output in plot_extrema_values.ipynb

[kafitzgerald]

Looks good to me for the most part.

Obviously the "posx and posy should be finite values" would be good to sort out. Sounds like you're already looking into that though.

I also noticed the notebook cells haven't been cleared and I think we have them set to execute as we build now, right? Having the notebook outputs in there just bloats the notebooks/repo a bit and makes diffs a good bit harder to read. Just makes me nervous given the number of them we'll be including.

[jukent]

Code now raises a UserWarning that specifies which locations are failing to be transformed, but still automatically drops them. This warning can be suppressed, which is done in this example.