csharpfftfsharpintegrationinterpolationlinear-algebramathdifferentiationmatrixnumericsrandomregressionstatisticsmathnet
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27 lines
1.1 KiB
27 lines
1.1 KiB
open FsUnit
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open MathNet.Numerics.FSharp
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open MathNet.Numerics.LinearAlgebra
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/// Unit tests for the dense vector type.
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let DenseVectorTests =
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/// A small uniform vector.
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let smallv = new Double.DenseVector(5, 0.3 )
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/// A large vector with increasingly large entries
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let largev = new Double.DenseVector( Array.init 100 (fun i -> float i / 100.0) )
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specs "DenseVector" [
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spec "DenseVector.init"
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(Double.DenseVector.init 100 (fun i -> float i / 100.0) |> should equal largev)
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spec "DenseVector.of_list"
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(Double.DenseVector.of_list [ for i in 0 .. 99 -> float i / 100.0 ] |> should equal largev)
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spec "DenseVector.of_seq"
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(Double.DenseVector.of_seq (seq { for i in 0 .. 99 -> float i / 100.0 }) |> should equal largev)
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spec "DenseVector.rangef"
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(Double.DenseVector.rangef 0.0 0.01 0.99
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|> should equal (new Double.DenseVector( [| for i in 0 .. 99 -> 0.01 * float i |] ) ))
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spec "DenseVector.range"
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(Double.DenseVector.range 0 99
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|> should equal (new Double.DenseVector( [| for i in 0 .. 99 -> float i |] ) ))
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]
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