Package edu.cmu.tetrad.calculator.expression

Interface ExpressionSignature

All Superinterfaces:

Serializable, TetradSerializable

public interface ExpressionSignature
extends TetradSerializable

Represents the signature of the expression, for example sqrt(number).

Author:

Tyler Gibson

Field Summary

Fields

Modifier and Type	Field	Description
static final long	serialVersionUID

Method Summary

Modifier and Type	Method	Description
String	getArgument(int index)
int	getNumberOfArguments()
String	getSignature()

Field Details

serialVersionUID

static final long serialVersionUID

See Also:

• Constant Field Values

Method Details

getSignature

String getSignature()

Returns:

the sigature as a string.

getNumberOfArguments

int getNumberOfArguments()

Returns:

the number o f arguments.

getArgument

String getArgument(int index)

Returns:

the argument type at the given index.