2014-10-29 16:56:16 +01:00
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type t =
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| Guess
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| Canonical
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| Natural
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| Localized
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2014-11-03 15:37:02 +01:00
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| Orthonormalized
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2014-10-29 16:56:16 +01:00
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| None
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2017-08-18 18:28:33 +02:00
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[@@deriving sexp]
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2014-10-29 16:56:16 +01:00
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(** String representation *)
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val to_string : t -> string
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(** Build from string representation *)
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val of_string : string -> t
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