Class TemporalMatrix

Inheritance
Object
TemporalMatrix
Inherited Members
Namespace: TowseyLibrary
Assembly: TowseyLibrary.dll
Syntax
public class TemporalMatrix

Constructors

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TemporalMatrix(String, Double[,], TimeSpan)

Initializes a new instance of the TemporalMatrix class. CONSTRUCTOR.

Declaration
public TemporalMatrix(string temporalDirection, double[, ] m, TimeSpan dataScale)
Parameters
Type Name Description
String temporalDirection
Double[,] m
TimeSpan dataScale

Properties

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DataScale

Declaration
public TimeSpan DataScale { get; set; }
Property Value
Type Description
TimeSpan
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EndTime

Declaration
public TimeSpan EndTime { get; set; }
Property Value
Type Description
TimeSpan
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Matrix

Declaration
public double[, ] Matrix { get; set; }
Property Value
Type Description
Double[,]
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StartTime

Declaration
public TimeSpan StartTime { get; set; }
Property Value
Type Description
TimeSpan
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TemporalDirection

Declaration
public string TemporalDirection { get; set; }
Property Value
Type Description
String

Methods

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CompressFrameSpectrograms(Double[,], Int32)

This method assumes that the matrix spectrograms are oriented so that the rows = spectra and the columns = freq bins, i.e. rotated 90 degrees from normal orientation.

Declaration
public static double[, ] CompressFrameSpectrograms(double[, ] matrix, int compressionFactor)
Parameters
Type Name Description
Double[,] matrix
Int32 compressionFactor
Returns
Type Description
Double[,]
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CompressMatrixInTemporalDirectionByTakingAverage(TimeSpan)

Declaration
public double[, ] CompressMatrixInTemporalDirectionByTakingAverage(TimeSpan newScale)
Parameters
Type Name Description
TimeSpan newScale
Returns
Type Description
Double[,]
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CompressMatrixInTemporalDirectionByTakingMax(TimeSpan)

Declaration
public double[, ] CompressMatrixInTemporalDirectionByTakingMax(TimeSpan newScale)
Parameters
Type Name Description
TimeSpan newScale
Returns
Type Description
Double[,]
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DataDuration()

Declaration
public TimeSpan DataDuration()
Returns
Type Description
TimeSpan
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ExpandSubmatrixInTemporalDirection(TimeSpan, TimeSpan, TimeSpan)

Declaration
public double[, ] ExpandSubmatrixInTemporalDirection(TimeSpan startTime, TimeSpan blockDuration, TimeSpan newScale)
Parameters
Type Name Description
TimeSpan startTime
TimeSpan blockDuration
TimeSpan newScale
Returns
Type Description
Double[,]
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GetDataBlock(TimeSpan, Int32)

Declaration
public double[, ] GetDataBlock(TimeSpan startTime, int frameCount)
Parameters
Type Name Description
TimeSpan startTime
Int32 frameCount
Returns
Type Description
Double[,]
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GetDataBlock(TimeSpan, TimeSpan)

Declaration
public double[, ] GetDataBlock(TimeSpan startTime, TimeSpan blockDuration)
Parameters
Type Name Description
TimeSpan startTime
TimeSpan blockDuration
Returns
Type Description
Double[,]
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SwapTemporalDimension()

changes temporal dimension from rows to columns or vice-versa.

Declaration
public void SwapTemporalDimension()

Extension Methods