@Override protected boolean readNextInstanceFromFile() { try { if (this.instances.readInstance(this.fileReader)) { this.lastInstanceRead = new InstanceExample(this.instances.instance(0)); this.instances.delete(); // keep instances clean return true; } if (this.fileReader != null) { this.fileReader.close(); this.fileReader = null; } return false; } catch (IOException ioe) { throw new RuntimeException( "ArffFileStream failed to read instance from stream.", ioe); } }
private boolean getNextInstanceFromFile() throws RuntimeException { try { if (this.instances.readInstance(this.fileReader)) { this.lastInstanceRead = new InstanceExample(this.instances.instance(0)); this.instances.delete(); // keep instances clean this.numInstancesRead++; return true; } if (this.fileReader != null) { this.fileReader.close(); this.fileReader = null; } return false; } catch (IOException ioe) { throw new RuntimeException( "ArffFileStream failed to read instance from stream.", ioe); } } }
protected boolean readNextInstanceFromFile() { try { if (this.instances.readInstance(this.fileReader)) { this.lastInstanceRead = new InstanceExample(this.instances.instance(0)); this.instances.delete(); // keep instances clean this.numInstancesRead++; return true; } if (this.fileReader != null) { this.fileReader.close(); this.fileReader = null; } return false; } catch (IOException ioe) { throw new RuntimeException( "ArffFileStream failed to read instance from stream.", ioe); } }
protected boolean readNextInstanceFromFile() { try { if (this.instances.readInstance(this.fileReader)) { this.lastInstanceRead = new InstanceExample(this.instances.instance(0)); this.instances.delete(); // keep instances clean this.numInstancesRead++; return true; } if (this.fileReader != null) { this.fileReader.close(); this.fileReader = null; } return false; } catch (IOException ioe) { throw new RuntimeException( "ArffFileStream failed to read instance from stream.", ioe); } }
@Override protected boolean readNextInstanceFromFile() { try { if (this.instances.readInstance(this.fileReader)) { this.lastInstanceRead = new InstanceExample(this.instances.instance(0)); this.instances.delete(); // keep instances clean this.numInstancesRead++; return true; } if (this.fileReader != null) { this.fileReader.close(); this.fileReader = null; } return false; } catch (IOException ioe) { throw new RuntimeException( "ArffFileStream failed to read instance from stream.", ioe); } }
private boolean getNextInstanceFromFile() throws RuntimeException { try { if (this.instances.readInstance(this.fileReader)) { this.lastInstanceRead = new InstanceExample(this.instances.instance(0)); this.instances.delete(); // keep instances clean this.numInstancesRead++; return true; } if (this.fileReader != null) { this.fileReader.close(); this.fileReader = null; } return false; } catch (IOException ioe) { throw new RuntimeException( "ArffFileStream failed to read instance from stream.", ioe); } } }
while (instances.readInstance(fileReader)) { Instance instance = instances.instance(0); int a = 0;
protected boolean readNextInstanceFromFile() { try { if (this.instances.readInstance(this.fileReader)) { Instance rawInstance = this.instances.instance(0);