Package whistleClassifier

Class BasicFragmentStore

java.lang.Object
whistleClassifier.BasicFragmentStore
All Implemented Interfaces:
FragmentStore
Direct Known Subclasses:
HistoFragmentStore
public class BasicFragmentStore extends Object implements FragmentStore

  • Field Details

  • Constructor Details

    • BasicFragmentStore

      public BasicFragmentStore(float sampleRate)

  • Method Details

    • getLatestParams

      public double[] getLatestParams()

    • getFragmentIterator

      public Iterator<WhistleFragment> getFragmentIterator()

    • addFragemnt

      public void addFragemnt(WhistleFragment newFragment, long time)
      Description copied from interface: FragmentStore
      Add a whistle fragment to the store
      Specified by:
      addFragemnt in interface FragmentStore
      Parameters:
      newFragment - fragment
      time - fragment time in milliseconds

    • clearStore

      public void clearStore()
      Description copied from interface: FragmentStore
      Clear the store of existing data.
      Specified by:
      clearStore in interface FragmentStore

    • getFitHistogram

      public PamHistogram getFitHistogram(int fit)
      Description copied from interface: FragmentStore
      Get one of the histograms for mean, STD and Skew
      Specified by:
      getFitHistogram in interface FragmentStore
      Parameters:
      fit - histogram number (0, 1 or 2)
      Returns:
      histogram object.

    • getFragmentCount

      public double getFragmentCount()
      Specified by:
      getFragmentCount in interface FragmentStore

    • getNegInflectionsHistogram

      public PamHistogram getNegInflectionsHistogram()
      Specified by:
      getNegInflectionsHistogram in interface FragmentStore
      Returns:
      the negative inflections histogram

    • getParameterArray

      public double[] getParameterArray()
      Description copied from interface: FragmentStore
      Get the parameters (9 of them) describing the fragments in this store.
      Specified by:
      getParameterArray in interface FragmentStore
      Returns:

    • getPosInflectionsHistogram

      public PamHistogram getPosInflectionsHistogram()
      Specified by:
      getPosInflectionsHistogram in interface FragmentStore
      Returns:
      the positive inflections histogram.

    • prepareStore

      public void prepareStore()
      Description copied from interface: FragmentStore
      Prepare the store to receive new data.
      Specified by:
      prepareStore in interface FragmentStore

    • scaleStoreData

      public void scaleStoreData(double scaleFactor)
      Description copied from interface: FragmentStore
      Remove a fraction of the fragments from the store
      Specified by:
      scaleStoreData in interface FragmentStore
      Parameters:
      scaleFactor - fraction of fragments ot leave

    • setSampleRate

      public void setSampleRate(float sampleRate)
      Parameters:
      sampleRate - the sampleRate to set

    • getSampleRate

      public float getSampleRate()
      Returns:
      the sampleRate

    • getStartTimeMillis

      public long getStartTimeMillis()
      Returns:
      the startTimeMillis

    • getEndTimeMillis

      public long getEndTimeMillis()
      Returns:
      the endTimeMillis

    • getLowFreq

      public double getLowFreq()
      Returns:
      the lowFreq

    • getHighFreq

      public double getHighFreq()
      Returns:
      the highFreq