dev.nm.misc.datastructure

Class MathTable.Row

java.lang.Object

dev.nm.misc.datastructure.MathTable.Row

Enclosing class:

MathTable

public class MathTable.Row
extends Object

A row is indexed by a number and contains multiple values.

This class is immutable.

Method Summary

Modifier and Type	Method and Description
double	get(int j) Gets the value in the row by column index.
double	get(String header) Gets the value in the row by column name.
double[]	toArray() Converts the row to a double[], excluding the index.

Methods inherited from class java.lang.Object

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

Method Detail

get

public double get(int j)

Gets the value in the row by column index.

Parameters:

j - a column index, counting from 1

Returns:

the corresponding column value

get

public double get(String header)

Gets the value in the row by column name.

Parameters:

header - the column name

Returns:

the corresponding column value

toArray

public double[] toArray()

Converts the row to a double[], excluding the index.

Returns:

the double[] representation