get_last_sample should be function

[jeremysanders]

This is a minor issue, as I can work around the difference using get_chain instead.

In emcee, get_last_sample is a function which returns the last sample. In zeus this is a property. For compatibility, it would be useful to match the emcee API. It also doesn't make sense to me to use a property called get_XXX.

PS Thanks for working on this software and algorithm - initial tests are looking good

[minaskar]

Hi Jeremy,
Thanks a lot for spotting this!
I'll make sure. it's fixed in the next release.

[minaskar]

This is done in version 2.2.2.

[jeremysanders]

Thanks very much!