fern.tools.gnuplot

Class ArrayMatrixAxes

java.lang.Object

fern.tools.gnuplot.Axes

fern.tools.gnuplot.ArrayMatrixAxes

All Implemented Interfaces:

Iterable<String>

Direct Known Subclasses:

TransposedArrayMatrixAxes

public class ArrayMatrixAxes
extends Axes

Implementation of Axes to use with array matrixes of any number type (the type of the arrays is inferred by using the reflection api). An array matrix is just a two dimensional rectangular array (new double[3][20]). The first index of the matrix gives the row, the second the column (3 rows and 20 columns).

If your array matrix is transposed (your first index denotes the column, the second one the row), just use TransposedArrayMatrixAxes.

Author:

Florian Erhard

See Also:

Axes

Field Summary

Fields inherited from class fern.tools.gnuplot.Axes

Additional, ThreeD, TwoD

Constructor Summary

Constructors

Constructor and Description
ArrayMatrixAxes(Object matrix) Create a new Axes object containing the given array matrix without labels / styles.
ArrayMatrixAxes(Object matrix, String[] labels, String[] styles) Create a new Axes object containing the given array matrix with the given labels /styles (either can be null).

Method Summary

Modifier and Type	Method and Description
int	getNumColumns() Gets the number of columns.
int	getNumRows() Gets the number of rows.
Iterator<String>	iterator() Yields the tab separated columns row by row.

Methods inherited from class fern.tools.gnuplot.Axes

addAxes, applyDefaultStyle, getDimensionType, getLabel, getNumber, getStyle, getX, setLabel, setStyle

Methods inherited from class java.lang.Object

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

Methods inherited from interface java.lang.Iterable

forEach, spliterator

Constructor Detail

ArrayMatrixAxes

public ArrayMatrixAxes(Object matrix)

Create a new Axes object containing the given array matrix without labels / styles. If the passed object is not a valid array matrix, an IllegalArgumentException will be thrown.

Parameters:

matrix - array matrix

ArrayMatrixAxes

public ArrayMatrixAxes(Object matrix,
                       String[] labels,
                       String[] styles)

Create a new Axes object containing the given array matrix with the given labels /styles (either can be null). If the passed object is not a valid array matrix, an IllegalArgumentException will be thrown.

Parameters:

matrix - the array matrix

labels - the labels

styles - the styles

Method Detail

getNumColumns

public int getNumColumns()

Description copied from class: Axes

Gets the number of columns. The number of the attached Axes object is also included.

Specified by:

getNumColumns in class Axes

Returns:

number of columns.

getNumRows

public int getNumRows()

Description copied from class: Axes

Gets the number of rows.

Specified by:

getNumRows in class Axes

Returns:

number of rows.

iterator

public Iterator<String> iterator()

Yields the tab separated columns row by row.