Class RrdDoubleMatrix<U extends RrdUpdater<U>>

java.lang.Object
org.rrd4j.core.RrdPrimitive<U>
org.rrd4j.core.RrdDoubleMatrix<U>

class RrdDoubleMatrix<U extends RrdUpdater<U>> extends RrdPrimitive<U>
  • Constructor Details

  • Method Details

    • set

      void set(int column, int index, double value) throws IOException
      Throws:
      IOException
    • set

      void set(int column, int index, double value, int count) throws IOException
      Throws:
      IOException
    • set

      public void set(int column, int index, double[] newValues) throws IOException

      set.

      Parameters:
      column - a int.
      index - a int.
      newValues - an array of double.
      Throws:
      IOException - if any.
    • get

      double get(int column, int index) throws IOException
      Throws:
      IOException
    • get

      double[] get(int column, int index, int count) throws IOException
      Throws:
      IOException
    • getColumns

      public int getColumns()

      Getter for the field columns.

      Returns:
      a int.
    • getRows

      public int getRows()

      Getter for the field rows.

      Returns:
      a int.