How to use DateEncoder for the data which has been generated persecond

[rhyolight]

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Why can't I encode time in very small increments with DateEncoder?

This question came up on Github, but I thought I would answer here. The type of patterns that datetime encoding encodes are things like “time of day”, “day of week”, “is weekend”, “minute of hour”, etc. These are human concepts (for the most part), and we are projecting our human organization of time (hours, weeks, minutes) into SDRs. That is great for timing that works at a scale that humans can rationalize about. When you get into sub-second timing, this idea of encoding breaks down. There …