MDot

java.lang.Object
- org.nfunk.jep.function.PostfixMathCommand
- - org.nfunk.jep.function.Multiply
  - - org.lsmp.djep.vectorJep.function.MMultiply
    - - org.lsmp.djep.vectorJep.function.MDot

All Implemented Interfaces:

Serializable, BinaryOperatorI, PostfixMathCommandI
```
public class MDot
extends MMultiply
implements BinaryOperatorI
```
The MDot operator.

See Also:

Serialized Form

Constructor Summary

Constructors
Constructor and Description

MDot()

Constructors
Constructor and Description
`MDot()`

Method Summary

All Methods Instance Methods Concrete Methods
Modifier and Type	Method and Description
`Dimensions`	`calcDim(Dimensions l, Dimensions r)` Find the dimensions of this operator when applied to arguments with given dimensions.
`MatrixValueI`	`calcValue(MatrixValueI res, MatrixValueI lhs, MatrixValueI rhs)` calculates the value.
`Scaler`	`calcValue(Scaler res, MVector lhs, MVector rhs)`
`Object`	`dot(MVector lhs, MVector rhs)` returns lhs .
`Object`	`dot(Object param1, Object param2)` returns param1 .
`void`	`run(Stack stack)` need to redo this as the standard jep version assumes commutivity.

Methods inherited from class org.lsmp.djep.vectorJep.function.MMultiply
mul, mul

Methods inherited from class org.nfunk.jep.function.Multiply
mul, mul, mul, mul, mul

Methods inherited from class org.nfunk.jep.function.PostfixMathCommand
checkNumberOfParameters, getNumberOfParameters, setCurNumberOfParameters

Methods inherited from class java.lang.Object
equals, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Methods inherited from interface org.nfunk.jep.function.PostfixMathCommandI
checkNumberOfParameters, getNumberOfParameters, setCurNumberOfParameters

Constructor Detail
- MDot
```
public MDot()
```

Method Detail

calcDim
```
public Dimensions calcDim(Dimensions l,
                          Dimensions r)
```
Description copied from interface: BinaryOperatorI

Find the dimensions of this operator when applied to arguments with given dimensions.

Specified by:

calcDim in interface BinaryOperatorI

Overrides:

calcDim in class MMultiply

calcValue

public MatrixValueI calcValue(MatrixValueI res,
                              MatrixValueI lhs,
                              MatrixValueI rhs)
                       throws ParseException

calculates the value.

Specified by:: calcValue in interface BinaryOperatorI
Overrides:: calcValue in class MMultiply
Parameters:: res - - results will be stored in this object; lhs - - lhs value; rhs - - rhs value
Returns:: res
Throws:: ParseException

calcValue

public Scaler calcValue(Scaler res,
                        MVector lhs,
                        MVector rhs)
                 throws ParseException

Throws:: ParseException

run
```
public void run(Stack stack)
         throws ParseException
```
Description copied from class: MMultiply

need to redo this as the standard jep version assumes commutivity.

Specified by:

run in interface PostfixMathCommandI

Overrides:

run in class MMultiply

Throws:

ParseException

dot

public Object dot(Object param1,
                  Object param2)
           throws ParseException

returns param1 . param2. Defaults to scaler multiplication if parameters are not vectors.

Throws:: ParseException

dot

public Object dot(MVector lhs,
                  MVector rhs)
           throws ParseException

returns lhs . rhs

Throws:: ParseException

Class MDot

Constructor Summary

Method Summary

Methods inherited from class org.lsmp.djep.vectorJep.function.MMultiply

Methods inherited from class org.nfunk.jep.function.Multiply

Methods inherited from class org.nfunk.jep.function.PostfixMathCommand

Methods inherited from class java.lang.Object

Methods inherited from interface org.nfunk.jep.function.PostfixMathCommandI

Constructor Detail

MDot

Method Detail

calcDim

calcValue

calcValue

run

dot

dot