Package java.nio

Examples of java.nio.MappedByteBuffer.asDoubleBuffer()

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      MappedByteBuffer buf = new FileInputStream(f).getChannel().map(FileChannel.MapMode.READ_ONLY, start,
                                                                     Math.min(f.length() - start, size));
      if (loadNow) {
        buf.load();
      }
      addData(buf.asDoubleBuffer());
    }
  }

  public static void writeMatrix(File f, Matrix m) throws IOException {
    Preconditions.checkArgument(f.canWrite(), "Can't write to output file");
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    public FITSDataDouble(FITSImage fitsImage) {
        super(fitsImage);

        MappedByteBuffer byteBuffer = fitsImage.getByteBuffer();
        if (byteBuffer != null) {
            _mappedBuffer = byteBuffer.asDoubleBuffer();
        }
    }


    /**
 
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