package

github.com/dorkrawk/grey_matter

master / published Jun 26, 2017 / repository

Grey Matter is a basic artificial neural network library for Crystal.

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The documentation build for this version ran and did not produce anything usable. That is usually a shard that does not compile against the Crystal version it declared.

Last attempt Aug 14, 2026 at 15:58 UTC

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What the builder reported
docs-build: crystal docs exited 62

crystal docs said:

no-egress: verified in-process as uid 1000, ip and vsock sockets denied, io_uring denied, no_new_privs set
Crystal built without LibXML2 support, HTML sanitization will be skipped
In src/grey_matter/neural_network.cr:55:3

 55 | def train_from_set(input_set, output_set)
      ^
Error: can't define def inside def

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