Package org.instantsvm.utils

Class LibSvmIO

java.lang.Object

org.instantsvm.utils.LibSvmIO

public class LibSvmIO
extends Object

Field Summary

Fields

Modifier and Type	Field	Description
static final String	DEF_CSV_INPUT_NAME
static final String	DEF_INPUT_NAME
static final String	DEF_MODEL_NAME
static final String	DIR_DATASETS
static final String	DIR_MODELS

Constructor Summary

Constructors

Constructor	Description
LibSvmIO()

Method Summary

Modifier and Type	Method	Description
protected static double	atof(String s)
protected static int	atoi(String s)
static String	defaultInputDirectory(String name)
static String	defaultInputPath(String name)
static String	defaultInputPath(String name, boolean isCsv)
static String	defaultModelDirectory(String name)
static String	defaultModelPath(String name)
static svm_model	loadModel(String filename)
static RegressionInputs	loadRegression(String filename)	Load CSV format if file ends with ".csv", or LIBSVM data format otherwise.
static RegressionInputs	loadRegressionCsv(String filename)
static RegressionInputs	loadRegressionOriginalFormat(String filename)
protected static int	readNLines(String filename)

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Field Details

DIR_DATASETS

public static final String DIR_DATASETS

See Also:

• Constant Field Values

DIR_MODELS

public static final String DIR_MODELS

See Also:

• Constant Field Values

DEF_INPUT_NAME

public static final String DEF_INPUT_NAME

See Also:

• Constant Field Values

DEF_CSV_INPUT_NAME

public static final String DEF_CSV_INPUT_NAME

See Also:

• Constant Field Values

DEF_MODEL_NAME

public static final String DEF_MODEL_NAME

See Also:

• Constant Field Values

Constructor Details

LibSvmIO

public LibSvmIO()

Method Details

defaultInputPath

public static String defaultInputPath(String name)

defaultInputPath

public static String defaultInputPath(String name,
 boolean isCsv)

defaultModelPath

public static String defaultModelPath(String name)

defaultModelDirectory

public static String defaultModelDirectory(String name)

defaultInputDirectory

public static String defaultInputDirectory(String name)

loadRegression

public static RegressionInputs loadRegression(String filename)
                                       throws IOException

Load CSV format if file ends with ".csv", or LIBSVM data format otherwise.

Throws:

IOException

loadRegressionOriginalFormat

public static RegressionInputs loadRegressionOriginalFormat(String filename)
                                                     throws IOException

Throws:

IOException

loadModel

public static svm_model loadModel(String filename)
                           throws IOException

Throws:

IOException

atof

protected static double atof(String s)

atoi

protected static int atoi(String s)

loadRegressionCsv

public static RegressionInputs loadRegressionCsv(String filename)
                                          throws IOException

Throws:

IOException

readNLines

protected static int readNLines(String filename)
                         throws IOException

Throws:

IOException