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76 lines
1.6 KiB
76 lines
1.6 KiB
Imports GridDynamics_plugins
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Imports Microsoft.VisualBasic.Linq
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Imports Microsoft.VisualBasic.MachineLearning.Darwinism.NonlinearGridTopology
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Imports Microsoft.VisualBasic.Math.LinearAlgebra
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Module Module1
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Sub Main()
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Call testGrid()
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End Sub
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Sub testGrid()
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Dim vec As Vector = 500.Sequence.Select(Function(i) -CDbl(i)).AsVector
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Dim filePath$ = "./test_grid.dat"
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Dim grid As New GridSystem With {
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.AC = -999999,
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.A = vec,
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.C = vec.Sequence _
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.Select(Function(null)
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Return New Correlation With {.B = vec, .BC = 9999999}
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End Function) _
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.ToArray
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}
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Using file = filePath.Open
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Call grid.Serialize(file, 2048)
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End Using
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Dim newGrid As GridSystem
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Using file = filePath.Open
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newGrid = file.LoadGridSystem
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End Using
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Dim X As Vector = Replicate(1.0E-200, vec.Length).AsVector
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Dim result1 = grid.Evaluate(X)
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Dim result2 = grid.Evaluate(X)
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Console.WriteLine(result1 = result2)
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Pause()
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End Sub
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Sub testVector()
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Dim vec As Vector = 50000.Sequence.Select(Function(i) CDbl(i)).AsVector
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Dim filePath$ = "./test.dat"
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Using file = filePath.Open
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Call vec.Serialize(file)
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End Using
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Dim vecNew As Vector
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Using file = filePath.Open
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vecNew = file.LoadVector
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End Using
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Dim oldSum = vec.Sum
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Dim newSum = vecNew.Sum
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Console.WriteLine(oldSum = newSum)
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Pause()
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End Sub
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End Module
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