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| {{wave_nav}} | | {{wave_nav}} |
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| The Wave API provides a few methods for reading time series from files, manipulating and displaying them. | | The BlueM.Wave API provides methods for reading time series from files, manipulating and displaying them. |
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| To access the API, include a reference to Wave.exe (or to the Wave project if you have the source code) in your .NET project.
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| Below are some examples.
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| ==Example1==
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| <source lang="vbnet">
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| 'Load a time series file and display it in Wave
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| Dim Wave1 As New BlueM.Wave.Wave()
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| Wave1.Import_File("path\to\file") 'depending on the file format, this may display an import dialog
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| Wave1.Show()
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| </source>
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| ==Example2==
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| <source lang="vbnet">
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| 'More complex example showcasing some more advanced techniques
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| Dim Wave1 As New BlueM.Wave.Wave()
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| Dim myFile As BlueM.Wave.FileFormatBase
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| Dim ts as BlueM.Wave.TimeSeries
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| 'read a file
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| myFile = BlueM.Wave.FileFactory.getFileInstance("path\to\file")
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| 'check the available time series
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| For Each c As BlueM.Wave.FileFormatBase.ColumnInfo In myFile.Columns
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| Console.WriteLine(c.Name)
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| Next
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| 'select all columns (series) for import
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| myFile.selectAllColumns()
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| 'read the selected time series from the file
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| myFile.read_File()
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| 'loop over all series and print some information about them
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| For Each ts in myFile.TimeSeries
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| Console.WriteLine("Series title: " & ts.Title)
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| Console.WriteLine("Extent: " & ts.StartDate & " - " & ts.EndDate)
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| Console.WriteLine("Max value: " & ts.Maximum)
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| Console.WriteLine("Min value: " & ts.Minimum)
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| Next
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| 'get one particular time series
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| ts = myFile.getTimeSeries("SeriesTitle")
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| 'cut the time series
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| ts.Cut(New DateTime(2000, 01, 01), New DateTime(2010, 1, 1))
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| 'loop over the nodes of the time series
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| Dim d As DateTime
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| Dim v As Double
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| For Each node As KeyValuePair(Of DateTime, Double) In ts.Nodes
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| d = node.Key
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| v = node.Value
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| Next
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| 'Display the series in Wave
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| Wave1.Import_Series(ts)
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| Wave1.Show()
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| </source>
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| ==Example3==
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| <source lang="vbnet">
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| 'Create your own time series and display it in Wave
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| Dim Wave1 As New BlueM.Wave.Wave()
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| 'create a new time series
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| Dim ts As New BlueM.Wave.TimeSeries("my series")
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| 'add some nodes to the time series
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| ts.AddNode(New DateTime(2000, 1, 1), 10.)
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| ts.AddNode(New DateTime(2000, 1, 2), 20.)
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| ts.AddNode(New DateTime(2000, 1, 3), 30.)
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| ts.AddNode(New DateTime(2000, 1, 4), 15.)
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| 'display the series in Wave
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| Wave1.Import_Series(ts)
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| Wave1.Show()
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| </source>
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| | For details, see https://bluemodel.github.io/BlueM.Wave/api/index.html |
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| [[Category:BlueM.Wave]] | | [[Category:BlueM.Wave]] |
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