Class SDSSDataProvider

java.lang.Object
gaiasky.data.group.SDSSDataProvider
All Implemented Interfaces:
IParticleGroupDataProvider

public class SDSSDataProvider
extends java.lang.Object
implements IParticleGroupDataProvider
Loads SDSS data from a text file with a series of [ra, dec, z]
  • Constructor Summary

    Constructors
    Constructor Description
    SDSSDataProvider()  
  • Method Summary

    Modifier and Type Method Description
    java.util.List<IParticleRecord> loadData​(java.io.InputStream is, double factor)
    Loads the data applying a factor.
    java.util.List<IParticleRecord> loadData​(java.lang.String file)
    Loads the data as it is.
    java.util.List<IParticleRecord> loadData​(java.lang.String file, double factor)
    Loads the data applying a factor.
    java.util.List<IParticleRecord> loadDataMapped​(java.lang.String file, double factor)
    Loads the data applying a factor using a memory mapped file for improved speed.
    void setFileNumberCap​(int cap)
    Sets a cap on the number of files to load.
    void setStarNumberCap​(int cap)
    Sets the maximum number of stars to be processed per file.

    Methods inherited from class java.lang.Object

    clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait
  • Constructor Details

    • SDSSDataProvider

      public SDSSDataProvider()
  • Method Details