Does anyone have a recommendation of a library/method for serialization of numpy arrays to and from text (specifically for the purposes of embedding in XML)? I don't want to use pickle or tostring() because my XML has to be consumable across a variety of programming environments.
I'm currently using simplejson for other array types (list) but it does not handle numpy arrays. I could go in and out via a list, but that feels a bit resource intensive and wasteful just for serializaton.
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