Package com.singularsys.extensions.stream.dictionary

Class StreamMatrixEntries

java.lang.Object

com.singularsys.jep.functions.PostfixMathCommand

com.singularsys.jep.functions.UnaryFunction

com.singularsys.extensions.matrix.dictionary.MatrixDictEntriesIterable

com.singularsys.extensions.stream.dictionary.StreamMatrixEntries

All Implemented Interfaces:

PostfixMathCommandI, Serializable

public class StreamMatrixEntries
extends MatrixDictEntriesIterable

Returns the entries of a dictionary as a stream of Vector<Object>.

Since:

Jep 4.1, extensions 2.2.

See Also:

• Serialized Form

Nested Class Summary

Nested classes/interfaces inherited from class com.singularsys.jep.functions.UnaryFunction

UnaryFunction.FunctionWithException<T>

Field Summary

Fields inherited from class com.singularsys.extensions.matrix.dictionary.MatrixDictEntriesIterable

mf, nullValue

Fields inherited from class com.singularsys.jep.functions.PostfixMathCommand

curNumberOfParameters, description, name, NaN, numberOfParameters

Constructor Summary

Constructors

Constructor	Description
StreamMatrixEntries(Object nullValue, MatrixFactoryI mf)

Method Summary

Modifier and Type	Method	Description
Object	eval(Object l)	Evaluate the function

Methods inherited from class com.singularsys.extensions.matrix.dictionary.MatrixDictEntriesIterable

eval, eval, eval, eval

Methods inherited from class com.singularsys.jep.functions.UnaryFunction

instanceOf, instanceOf, instanceOf, instanceOf, run

Methods inherited from class com.singularsys.jep.functions.PostfixMathCommand

asArray, asBool, asDouble, asInt, asLong, asStrictInt, asString, asType, checkNumberOfParameters, getDescription, getDescription, getDescriptionWithType, getName, getNumberOfParameters, setCurNumberOfParameters, setDescription, setName, toString, toString

Methods inherited from class java.lang.Object

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

Constructor Details

StreamMatrixEntries

public StreamMatrixEntries(Object nullValue,
 MatrixFactoryI mf)

Method Details

eval

public Object eval(Object l)
            throws EvaluationException

Description copied from class: UnaryFunction

Evaluate the function

Overrides:

eval in class MatrixDictEntriesIterable

Parameters:

l - the single argument passed in

Returns:

the result of the function

Throws:

EvaluationException - on error