@ParametersAreNonnullByDefault
public class Contrast
extends Object

Represents a contrast.

All Methods Static Methods Instance Methods Concrete Methods
Modifier and Type	Method	Description
`static Contrast`	`categorical(FactorValue fv)`	Create a contrast for a categorical factor.
`static Contrast`	`continuous(ExperimentalFactor ef)`	Create a contrast for a continuous factor.
`boolean`	`equals(Object obj)`
`ExperimentalFactor`	`getExperimentalFactor()`
`FactorValue`	`getFactorValue()`
`List<FactorValue>`	`getFactorValues()`
`FactorValue`	`getSecondFactorValue()`
`int`	`hashCode()`
`static Contrast`	`interaction(FactorValue fv1, FactorValue fv2)`	Create an interaction of two categorical factors.
`boolean`	`isContinuous()`	Indicate if this contrast is continuous.
`boolean`	`isInteraction()`	Indicate if this contrast is an interaction of two or more factors.
`String`	`toString()`

Methods inherited from class java.lang.Object
clone, finalize, getClass, notify, notifyAll, wait, wait, wait

public static Contrast continuous(ExperimentalFactor ef)

Create a contrast for a continuous factor.

public static Contrast categorical(FactorValue fv)

Create a contrast for a categorical factor.

public static Contrast interaction(FactorValue fv1,
                                   FactorValue fv2)

Create an interaction of two categorical factors.

public ExperimentalFactor getExperimentalFactor()

@Nullable
public FactorValue getFactorValue()

@Nullable
public FactorValue getSecondFactorValue()

public List<FactorValue> getFactorValues()

isContinuous
```
public boolean isContinuous()
```
Indicate if this contrast is continuous.

isInteraction
```
public boolean isInteraction()
```
Indicate if this contrast is an interaction of two or more factors.

Class Contrast