Examples of java.io.DataOutputStream.writeFloat()

java.io.DataOutputStream.writeFloat()
Writes a 32-bit float to this output stream. The resulting output is the 4 bytes resulting from calling Float.floatToIntBits(). @param val the float to be written. @throws IOException If an error occurs attempting to write to this DataOutputStream. @see DataInput#readFloat()

                        double val = matrix.get(row, col);
                        if (val != 0) {
                            // NOTE: need to convert to float since this is what
                            // SVDLIBC uses
                            outStream.writeInt(row);
                            outStream.writeFloat((float)val);
                        }
                    }
                }
            }
            outStream.close();

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            // Traverse each row and column value, transforming each entry.
            for (int row = 0; row < rows; ++row) {
                for (int col = 0; col < cols; ++col) {
                    double val = dis.readFloat();
                    dos.writeFloat((float) transform.transform(row, col, val));
                }
            }


            dos.close();
            return outFile;

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        case EMBEDDEDSET:
          break;
        case FLOAT:
          out.writeBoolean(value != null);
          if (value != null)
            out.writeFloat((Float) value);
          break;
        case INTEGER:
          out.writeBoolean(value != null);
          if (value != null)
            out.writeInt((Integer) value);

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        case EMBEDDEDSET:
          break;
        case FLOAT:
          out.writeBoolean(value != null);
          if (value != null)
            out.writeFloat((Float) value);
          break;
        case INTEGER:
          out.writeBoolean(value != null);
          if (value != null)
            out.writeInt((Integer) value);

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    ByteArrayOutputStream baos = new ByteArrayOutputStream();
    DataOutputStream dos = new DataOutputStream(baos);
    for (int n = 0; n < nsize; n++) {
      try {
        for (int k = 0; k < nsave; k++)
          dos.writeFloat(data[nelem * n + k]);  
          //dos.writeShort((short) (data[nelem * n + k] * 100f));
        dos.flush();
      } catch (IOException e) {
        e.printStackTrace();
      }

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            socket = new DatagramSocket();


            // prepare outgoing packet
                ByteArrayOutputStream bytesOut = new ByteArrayOutputStream();
                DataOutputStream dataOut = new DataOutputStream(bytesOut);
                dataOut.writeFloat(1.0f);
                dataOut.writeFloat(2.0f);
                byte[] bytesToSend = bytesOut.toByteArray();


                DatagramPacket outboundPacket = new DatagramPacket(bytesToSend, bytesToSend.length,
                    InetAddress.getLocalHost(), outPort);

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            // prepare outgoing packet
                ByteArrayOutputStream bytesOut = new ByteArrayOutputStream();
                DataOutputStream dataOut = new DataOutputStream(bytesOut);
                dataOut.writeFloat(1.0f);
                dataOut.writeFloat(2.0f);
                byte[] bytesToSend = bytesOut.toByteArray();


                DatagramPacket outboundPacket = new DatagramPacket(bytesToSend, bytesToSend.length,
                    InetAddress.getLocalHost(), outPort);
                socket.send(outboundPacket);

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        DatagramSocket socket = new DatagramSocket(inPort, InetAddress.getLocalHost());


        // prepare outgoing packet
        ByteArrayOutputStream bytesOut = new ByteArrayOutputStream();
        DataOutputStream dataOut = new DataOutputStream(bytesOut);
        dataOut.writeFloat(1.0f);
        dataOut.writeFloat(2.0f);
        byte[] bytesToSend = bytesOut.toByteArray();


        DatagramPacket outboundPacket = new DatagramPacket(bytesToSend, bytesToSend.length,
            InetAddress.getLocalHost(), outPort);

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        // prepare outgoing packet
        ByteArrayOutputStream bytesOut = new ByteArrayOutputStream();
        DataOutputStream dataOut = new DataOutputStream(bytesOut);
        dataOut.writeFloat(1.0f);
        dataOut.writeFloat(2.0f);
        byte[] bytesToSend = bytesOut.toByteArray();


        DatagramPacket outboundPacket = new DatagramPacket(bytesToSend, bytesToSend.length,
            InetAddress.getLocalHost(), outPort);
        socket.send(outboundPacket);

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        }
        ByteArrayOutputStream baos = new ByteArrayOutputStream();
        outputStream = new DataOutputStream(baos);
        try {
            outputStream.writeUTF(location);
            outputStream.writeFloat(latitude);
            outputStream.writeFloat(longitude); 
            outputStream.writeByte(timeZoneSrc);
            outputStream.writeShort(timeZoneMin)  ;
            outputStream.writeBoolean(isDSTOn);
            outputStream.writeShort(altitude);

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