Package ucar.nc2.grib.coord

Class SparseArray<T>

  • @Immutable
public class SparseArray<T>
extends Object
    Store objects of type T in a sparse array. Conceptually a multidim array with shape[n] and totalsize. Stored as track[totalsize] = {0 = missing, else = index+1 into List content} So we dont have to store missing Ts.
    Since:
    11/24/13

    • Constructor Detail

      • SparseArray

        public SparseArray​(int[] shape,
                   int[] track,
                   List<T> content,
                   int ndups)

    • Method Detail

      • getContent

        @Nullable
public T getContent​(int idx)

      • getContent

        public T getContent​(int[] index)

      • getShape

        public int[] getShape()

      • getRank

        public int getRank()

      • getTotalSize

        public int getTotalSize()

      • getTrack

        public int[] getTrack()

      • getTrack

        public int getTrack​(int idx)

      • getContent

        public List<T> getContent()

      • countNotMissing

        public int countNotMissing()

      • countMissing

        public int countMissing()

      • getDensity

        public float getDensity()

      • getNdups

        public int getNdups()

      • showMissing

        public void showMissing​(Formatter info)

      • showContent

        public void showContent​(Formatter f)

      • showTracks

        public void showTracks​(Formatter f)