de.grogra.pf.data

Class Dataseries

java.lang.Object

de.grogra.pf.data.Dataseries

public final class Dataseries
extends java.lang.Object

A Dataseries represents a row or a column of a Dataset. I.e., is consists of a series of Datacells.

Author:

Ole Kniemeyer

Method Summary

Methods

Modifier and Type	Method and Description
Dataseries	add(java.lang.Number v)
Dataseries	add(java.lang.Number x, java.lang.Number y)
Dataseries	add(java.lang.Number x, java.lang.Number y, java.lang.Number z)
Datacell	addCell()
Datacell	getCell(int i) Returns the i-th cell in this dataseries.
Dataseries	operator$shl(double[] v)
Dataseries	operator$shl(java.lang.Number v)
Dataseries	set(int i, java.lang.Number v) Sets the value of cell i to v.
Dataseries	set(int i, java.lang.Number x, java.lang.Number y) Sets the value of cell i to the pair (x, y).
Dataseries	set(int i, java.lang.Number x, java.lang.Number y, java.lang.Number z) Sets the value of cell i to the triple (x, y, z).
Dataseries	setText(int i, java.lang.String v) Sets the value of cell i to v.
Dataseries	setX(int i, java.lang.Number v) Sets the x-value of cell i to v.
Dataseries	setY(int i, java.lang.Number v) Sets the y-value of cell i to v.
Dataseries	setZ(int i, java.lang.Number v) Sets the z-value of cell i to v.
int	size()

Methods inherited from class java.lang.Object

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

Method Detail

add

public Dataseries add(java.lang.Number v)

add

public Dataseries add(java.lang.Number x,
             java.lang.Number y)

add

public Dataseries add(java.lang.Number x,
             java.lang.Number y,
             java.lang.Number z)

addCell

public Datacell addCell()

getCell

public Datacell getCell(int i)

Returns the i-th cell in this dataseries. If such a cell does not yet exist, it is created implicitly.

Parameters:

i - index of cell

Returns:

i-th cell of dataseries

operator$shl

public Dataseries operator$shl(double[] v)

operator$shl

public Dataseries operator$shl(java.lang.Number v)

set

public Dataseries set(int i,
             java.lang.Number v)

Sets the value of cell i to v.

Parameters:

i - cell index

v - new value

Returns:

this dataseries

See Also:

Datacell.set(Number)

set

public Dataseries set(int i,
             java.lang.Number x,
             java.lang.Number y)

Sets the value of cell i to the pair (x, y).

Parameters:

i - cell index

x - new x-value

y - new y-value

Returns:

this dataseries

See Also:

Datacell.set(Number, Number)

set

public Dataseries set(int i,
             java.lang.Number x,
             java.lang.Number y,
             java.lang.Number z)

Sets the value of cell i to the triple (x, y, z).

Parameters:

i - cell index

x - new x-value

y - new y-value

z - new z-value

Returns:

this dataseries

See Also:

Datacell.set(Number, Number, Number)

setText

public Dataseries setText(int i,
                 java.lang.String v)

Sets the value of cell i to v.

Parameters:

i - cell index

v - new text value

Returns:

this dataseries

See Also:

Datacell.setText(String)

setX

public Dataseries setX(int i,
              java.lang.Number v)

Sets the x-value of cell i to v.

Parameters:

i - cell index

v - new x-value

Returns:

this dataseries

See Also:

Datacell.setX(Number)

setY

public Dataseries setY(int i,
              java.lang.Number v)

Sets the y-value of cell i to v.

Parameters:

i - cell index

v - new y-value

Returns:

this dataseries

See Also:

Datacell.setY(Number)

setZ

public Dataseries setZ(int i,
              java.lang.Number v)

Sets the z-value of cell i to v.

Parameters:

i - cell index

v - new z-value

Returns:

this dataseries

See Also:

Datacell.setZ(Number)

size

public int size()