package modelkit

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package modelkit
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Module Modelkit.Sample_weight

Finite, non-negative sample weights aligned to samples.

At least one weight must be strictly positive.

type t
val create : expected_length:int -> Vector.t -> (t, Data_error.t) result
val of_array : expected_length:int -> float array -> (t, Data_error.t) result
val length : t -> int
val get : t -> int -> float
val to_vector : t -> Vector.t
val select : t -> Row_view.t -> (t, Data_error.t) result