Close() public method

Close the file.
public Close ( ) : void
return void
Exemplo n.º 1
0
        /// <summary>
        /// Convert an Encog binary file to an external form, such as CSV.
        /// </summary>
        /// <param name="binaryFile">THe binary file to use.</param>
        public void Binary2External(String binaryFile)
        {
            Status.Report(0, 0, "Exporting binary file: " + binaryFile);

            EncogEGBFile egb = new EncogEGBFile(binaryFile);

            egb.Open();

            this.codec.PrepareWrite(egb.NumberOfRecords, egb.InputCount,
                                    egb.IdealCount);

            int inputCount = egb.InputCount;
            int idealCount = egb.IdealCount;

            double[] input = new double[inputCount];
            double[] ideal = new double[idealCount];

            int currentRecord = 0;
            int lastUpdate    = 0;

            // now load the data
            for (int i = 0; i < egb.NumberOfRecords; i++)
            {
                for (int j = 0; j < inputCount; j++)
                {
                    input[j] = egb.Read();
                }

                for (int j = 0; j < idealCount; j++)
                {
                    ideal[j] = egb.Read();
                }

                this.codec.Write(input, ideal);

                currentRecord++;
                lastUpdate++;
                if (lastUpdate >= 10000)
                {
                    lastUpdate = 0;
                    this.Status.Report(egb.NumberOfRecords, currentRecord,
                                       "Exporting...");
                }
            }

            egb.Close();
            this.codec.Close();
            Status.Report(0, 0, "Done exporting binary file: "
                          + binaryFile);
        }
Exemplo n.º 2
0
        /// <summary>
        /// Convert an external file format, such as CSV, to the Encog binary
        /// training format. 
        /// </summary>
        /// <param name="binaryFile">The binary file to create.</param>
        public void External2Binary(String binaryFile)
        {

            Status.Report(0, 0, "Importing to binary file: "
                    + binaryFile);

            EncogEGBFile egb = new EncogEGBFile(binaryFile);

            egb.Create(codec.InputSize, codec.IdealSize);

            double[] input = new double[this.codec.InputSize];
            double[] ideal = new double[this.codec.IdealSize];

            this.codec.PrepareRead();

            int index = 3;
            int currentRecord = 0;
            int lastUpdate = 0;

            while (codec.Read(input, ideal))
            {

                egb.Write(input);
                egb.Write(ideal);

                index += input.Length;
                index += ideal.Length;
                currentRecord++;
                lastUpdate++;
                if (lastUpdate >= 10000)
                {
                    lastUpdate = 0;
                    this.Status.Report(0, currentRecord, "Importing...");
                }
            }

            egb.Close();
            this.codec.Close();
            Status.Report(0, 0, "Done importing to binary file: "
                    + binaryFile);

        }
Exemplo n.º 3
0
        /// <summary>
        /// Convert an external file format, such as CSV, to the Encog binary
        /// training format.
        /// </summary>
        /// <param name="binaryFile">The binary file to create.</param>
        public void External2Binary(String binaryFile)
        {
            Status.Report(0, 0, "Importing to binary file: "
                          + binaryFile);

            EncogEGBFile egb = new EncogEGBFile(binaryFile);

            egb.Create(codec.InputSize, codec.IdealSize);

            double[] input = new double[this.codec.InputSize];
            double[] ideal = new double[this.codec.IdealSize];

            this.codec.PrepareRead();

            int index         = 3;
            int currentRecord = 0;
            int lastUpdate    = 0;

            while (codec.Read(input, ideal))
            {
                egb.Write(input);
                egb.Write(ideal);

                index += input.Length;
                index += ideal.Length;
                currentRecord++;
                lastUpdate++;
                if (lastUpdate >= 10000)
                {
                    lastUpdate = 0;
                    this.Status.Report(0, currentRecord, "Importing...");
                }
            }

            egb.Close();
            this.codec.Close();
            Status.Report(0, 0, "Done importing to binary file: "
                          + binaryFile);
        }
Exemplo n.º 4
0
        /// <summary>
        /// Convert an Encog binary file to an external form, such as CSV. 
        /// </summary>
        /// <param name="binaryFile">THe binary file to use.</param>
        public void Binary2External(String binaryFile)
        {
            Status.Report(0, 0, "Exporting binary file: " + binaryFile);

            EncogEGBFile egb = new EncogEGBFile(binaryFile);
            egb.Open();

            this.codec.PrepareWrite(egb.NumberOfRecords, egb.InputCount,
                    egb.IdealCount);

            int inputCount = egb.InputCount;
            int idealCount = egb.IdealCount;

            double[] input = new double[inputCount];
            double[] ideal = new double[idealCount];

            int currentRecord = 0;
            int lastUpdate = 0;

            // now load the data
            for (int i = 0; i < egb.NumberOfRecords; i++)
            {

                for (int j = 0; j < inputCount; j++)
                {
                    input[j] = egb.Read();
                }

                for (int j = 0; j < idealCount; j++)
                {
                    ideal[j] = egb.Read();
                }

                this.codec.Write(input, ideal);

                currentRecord++;
                lastUpdate++;
                if (lastUpdate >= 10000)
                {
                    lastUpdate = 0;
                    this.Status.Report(egb.NumberOfRecords, currentRecord,
                            "Exporting...");
                }

            }

            egb.Close();
            this.codec.Close();
            Status.Report(0, 0, "Done exporting binary file: "
                    + binaryFile);
        }