com.github.rcaller.util

Class DataFrameUtil

java.lang.Object

com.github.rcaller.util.DataFrameUtil

public class DataFrameUtil
extends Object

Constructor Summary

Constructors

Constructor and Description
DataFrameUtil()

Method Summary

Modifier and Type	Method and Description
static String[]	createDefaultNamesArray(int n)
static Object[][]	createEmptyObjectsMatrix(int n, int m)
static Object[][]	createObjectsMatrix(int n, int m, Object o)

Methods inherited from class java.lang.Object

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

Constructor Detail

DataFrameUtil

public DataFrameUtil()

Method Detail

createEmptyObjectsMatrix

public static Object[][] createEmptyObjectsMatrix(int n,
                                                  int m)

createObjectsMatrix

public static Object[][] createObjectsMatrix(int n,
                                             int m,
                                             Object o)

createDefaultNamesArray

public static String[] createDefaultNamesArray(int n)