This repository was archived by the owner on Nov 19, 2020. It is now read-only.
This repository was archived by the owner on Nov 19, 2020. It is now read-only.
Bug in Accord.Statistics.Analysis.DistributionAnalysis #301
Description
When I use a certain set of values, the distribution analysis compute is not finishing but hanging for infinite time. This is causing the application to stop working without any information why.
For my understanding there should be an error message if the data is not acceptable for computation or if an error occurs during computation.
Furthermore I don't understand why the problem happening only on some kind of data and on others not.
Imports Accord.Statistics
Imports Accord.Statistics.Analysis
Imports Accord.Statistics.Distributions
Public Class Form1
Private Sub Form1_Load(sender As Object, e As EventArgs) Handles MyBase.Load
Dim Working() As Double = {8.833, 8.385, 9.583, 9.002, 8.057, 9.052, 8.373, 10.768, 7.298, 7.701, 9.785, 7.606, 7.964, 8.914}
Dim da1 As New DistributionAnalysis(Working)
da1.Compute() ' here it works like intended
MsgBox(da1.GoodnessOfFit(0).Name & " : " & da1.GoodnessOfFit(0).Distribution.ToString, vbOKOnly, "Result")
Dim NotWorking() As Double = {1.003, 1.012, 1.011, 1.057, 1.033, 1.051, 1.045, 1.045, 1.037, 1.059, 1.028, 1.032, 1.029, 1.031, 1.029, 1.023, 1.035}
Dim da2 As New DistributionAnalysis(NotWorking)
da2.Compute() ' Here it hangs for no specific reason
MsgBox(da2.GoodnessOfFit(0).Name & " : " & da2.GoodnessOfFit(0).Distribution.ToString, vbOKOnly, "Result")
End Sub
End Class