sgtplot

Class TestData

java.lang.Object

sgtplot.TestData

public class TestData
extends java.lang.Object

Create SGTData objects containing test data. These objects can be used for graphics and analysis testing purposes.

Since:

1.0

Field Summary

Fields

Modifier and Type	Field and Description
static int	LOG_LOG create log-log line
static int	PROFILE create profile data
static int	RANDOM create random data
static int	SINE create sine wave
static int	SINE_RAMP create sine wave with a ramp
static int	TIME_SERIES create time series data
static int	X_SERIES create longitude track data
static int	XY_GRID create X-Y grid
static int	XZ_GRID create X-Y grid
static int	Y_SERIES create latitude track data
static int	YZ_GRID create X-Y grid
static int	ZT_GRID create Z-T grid

Constructor Summary

Constructors

Constructor and Description
TestData() Create default test data.
TestData(int dir, Range2D range, int type, float amp, float off, float per) Create one-dimensional spatial test data.
TestData(int dir, Range2D range1, Range2D range2, int type, float amp, float off, float per) Create two-dimensional spatial test data.
TestData(int dir, Range2D range, TimeRange trange, float delta, int type, float amp, float off, float per) Create time series test grid data.
TestData(int dir, TimeRange range, float delta, int type, float amp, float off, float per) Create time series test data.
TestData(Range2D xrnge, Range2D yrnge, int num) Create a Collection of points.

Method Summary

Modifier and Type	Method and Description
Collection	getCollection() Get the Collection of points created with the point constructor.
SGTData	getSGTData() Get a SGTGrid or SGTLine object depending on type of constructor used.

Methods inherited from class java.lang.Object

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

Field Detail

PROFILE

public static final int PROFILE

create profile data

See Also:

Constant Field Values

X_SERIES

public static final int X_SERIES

create longitude track data

See Also:

Constant Field Values

Y_SERIES

public static final int Y_SERIES

create latitude track data

See Also:

Constant Field Values

TIME_SERIES

public static final int TIME_SERIES

create time series data

See Also:

Constant Field Values

XY_GRID

public static final int XY_GRID

create X-Y grid

See Also:

Constant Field Values

XZ_GRID

public static final int XZ_GRID

create X-Y grid

See Also:

Constant Field Values

YZ_GRID

public static final int YZ_GRID

create X-Y grid

See Also:

Constant Field Values

ZT_GRID

public static final int ZT_GRID

create Z-T grid

See Also:

Constant Field Values

LOG_LOG

public static final int LOG_LOG

create log-log line

See Also:

Constant Field Values

SINE

public static final int SINE

create sine wave

See Also:

Constant Field Values

RANDOM

public static final int RANDOM

create random data

See Also:

Constant Field Values

SINE_RAMP

public static final int SINE_RAMP

create sine wave with a ramp

See Also:

Constant Field Values

Constructor Detail

TestData

public TestData()

Create default test data. Will create profile (z) data with sine shape.

TestData

public TestData(int dir,
                Range2D range,
                int type,
                float amp,
                float off,
                float per)

Create one-dimensional spatial test data.

Parameters:

dir - direction of test data, TestData.X_SERIES, TestData.Y_SERIES, TestData.PROFILE, TestData.LOG_LOG

range - minimum and maximum overwhich to create

type - type of series, TestData.SINE or TestData.RANDOM

amp - amplitude

off - offset

per - period

See Also:

PROFILE, X_SERIES, Y_SERIES, LOG_LOG, SINE, RANDOM

TestData

public TestData(int dir,
                Range2D range1,
                Range2D range2,
                int type,
                float amp,
                float off,
                float per)

Create two-dimensional spatial test data.

Parameters:

dir - direction of test data, TestData.XY_GRID, TestData.XZ_GRID, TestData.YZ_GRID

range1 - minimum and maximum overwhich to create for first axis

range2 - minimum and maximum overwhich to create for second axis

type - type of series, TestData.SINE or TestData.RANDOM

amp - amplitude

off - offset

per - period

See Also:

PROFILE, X_SERIES, Y_SERIES, SINE, RANDOM

TestData

public TestData(int dir,
                TimeRange range,
                float delta,
                int type,
                float amp,
                float off,
                float per)

Create time series test data.

Parameters:

dir - direction of test data, TestData.TIME_SERIES

range - minimum and maximum overwhich to create

delta - space between points in days

type - type of series, TestData.SINE or TestData.RANDOM

amp - amplitude

off - offset

per - period

See Also:

PROFILE, X_SERIES, Y_SERIES, SINE, RANDOM

TestData

public TestData(int dir,
                Range2D range,
                TimeRange trange,
                float delta,
                int type,
                float amp,
                float off,
                float per)

Create time series test grid data.

Parameters:

dir - direction of test data, TestData.ZT_SERIES

range - minimum and maximum for space axis

trange - minimum and maximum overwhich to create

delta - space between points in days

type - type of series, TestData.SINE or TestData.RANDOM

amp - amplitude

off - offset

per - period

See Also:

PROFILE, X_SERIES, Y_SERIES, SINE, RANDOM

TestData

public TestData(Range2D xrnge,
                Range2D yrnge,
                int num)

Create a Collection of points.

Parameters:

xrnge - range of values in x

yrnge - range of values in y

num - number of values to create

Method Detail

getCollection

public Collection getCollection()

Get the Collection of points created with the point constructor.

Returns:

Collection of points

getSGTData

public SGTData getSGTData()

Get a SGTGrid or SGTLine object depending on type of constructor used.

Returns:

SGTData object.