Example usage of notebooks/wiggle.py

[snitramodranoel]

Hi, I have been trying to understand your wiggle.py implementation of wiggle charts since I've reached this source code from a post on StackExchange. I was wondering if you could add a small dataset (two traces would do it) so that I could inspect the contents of the frame input argument to wiggle().

Thank you very much.

[stuliveshere]

the dataset is an SU (seismic unix) which has been directly mapped into numpy using a numpy structured array defined in PySeis.su.

but for this case you can hack a dtype directly, since the array only has 2 fields

• 'ns': number of samples
• 'trace': defines the trace format, i.e.('trace', ('f4',ns))

Hope that helps.

[snitramodranoel]

It helps a lot @stuliveshere

Thank you very much.