java.lang.Object
- org.robwork.sdurw.PolynomialNDEigenMatrix3ifComplexDouble

```
public class PolynomialNDEigenMatrix3ifComplexDouble
extends java.lang.Object
```
Representation of a polynomial that can have non-scalar coefficients (polynomial
matrix).

Representation of a polynomial of the following form:

f(x) = C_n x^n + C_(n-1) x^(n-1) + C_2 x^2 + C_1 x + C_0

The polynomial is represented as a list of coefficients ordered from lowest-order term to
highest-order term, {c_0,c_1,...,c_n} .

Constructor Summary

Constructors
Constructor	Description
`PolynomialNDEigenMatrix3ifComplexDouble(long order)`	Create polynomial with uninitialized coefficients.
`PolynomialNDEigenMatrix3ifComplexDouble(long cPtr, boolean cMemoryOwn)`
`PolynomialNDEigenMatrix3ifComplexDouble(PolynomialNDEigenMatrix3ifComplexDouble p)`	Create polynomial from other polynomial.
`PolynomialNDEigenMatrix3ifComplexDouble(SWIGTYPE_p_std__vectorT_Eigen__MatrixT_std__complexT_float_t_3_3_t_t coefficients)`	Create polynomial from vector.

Method Summary

All Methods Static Methods Instance Methods Concrete Methods
Modifier and Type	Method	Description
`PolynomialNDEigenMatrix3ifComplexDouble`	`add(PolynomialNDEigenMatrix3ifComplexDouble b)`	Polynomial addition.
`PolynomialNDEigenMatrix3ifComplexDouble`	`deflate(complexf x)`	Perform deflation of polynomial.
`void`	`delete()`
`PolynomialNDEigenMatrix3ifComplexDouble`	`derivative()`	Get the derivative polynomial.
`PolynomialNDEigenMatrix3ifComplexDouble`	`derivative(long n)`	Get the derivative polynomial.
`PolynomialNDEigenMatrix3ifComplexDouble`	`devideAssign(complexf s)`
`PolynomialNDEigenMatrix3ifComplexDouble`	`divide(complexf s)`	Scalar division
`boolean`	`equals(PolynomialNDEigenMatrix3ifComplexDouble b)`	Check if polynomials are equal.
`SWIGTYPE_p_Eigen__MatrixT_std__complexT_float_t_3_3_t`	`evaluate(complexf x)`	Evaluate the polynomial using Horner's Method.
`SWIGTYPE_p_std__vectorT_Eigen__MatrixT_std__complexT_float_t_3_3_t_t`	`evaluateDerivatives(complexf x)`	Evaluate the first n derivatives of the polynomial using Horner's Method.
`SWIGTYPE_p_std__vectorT_Eigen__MatrixT_std__complexT_float_t_3_3_t_t`	`evaluateDerivatives(complexf x, long n)`	Evaluate the first n derivatives of the polynomial using Horner's Method.
`SWIGTYPE_p_Eigen__MatrixT_std__complexT_float_t_3_3_t`	`get(long i)`
`static long`	`getCPtr(PolynomialNDEigenMatrix3ifComplexDouble obj)`
`void`	`increaseOrder()`	Increase the order of this polynomial. Note: see increaseOrder(std::size_t,const Coef&) for a version that initializes the new coefficients to a certain value.
`void`	`increaseOrder(long increase)`	Increase the order of this polynomial.
`void`	`increaseOrder(long increase, SWIGTYPE_p_Eigen__MatrixT_std__complexT_float_t_3_3_t value)`	Increase the order of this polynomial.
`PolynomialNDEigenMatrix3ifComplexDouble`	`multiply(complexf s)`	Scalar multiplication
`PolynomialNDEigenMatrix3ifComplexDouble`	`multiplyAssign(complexf s)`
`PolynomialNDEigenMatrix3ifComplexDouble`	`negate()`	Negate coefficients.
`long`	`order()`	Get the order of the polynomial (the highest power).
`void`	`set(long i, SWIGTYPE_p_Eigen__MatrixT_std__complexT_float_t_3_3_t d)`
`PolynomialNDEigenMatrix3ifComplexDouble`	`subtract(PolynomialNDEigenMatrix3ifComplexDouble b)`	Polynomial subtraction.
`java.lang.String`	`toString()`

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

- Constructor Detail
  - PolynomialNDEigenMatrix3ifComplexDouble
```
public PolynomialNDEigenMatrix3ifComplexDouble(long cPtr,
                                               boolean cMemoryOwn)
```
  - PolynomialNDEigenMatrix3ifComplexDouble
```
public PolynomialNDEigenMatrix3ifComplexDouble(long order)
```
    Create polynomial with uninitialized coefficients.
    
    Parameters:
    
    order - [in] the order of the polynomial.
  - PolynomialNDEigenMatrix3ifComplexDouble
```
public PolynomialNDEigenMatrix3ifComplexDouble(SWIGTYPE_p_std__vectorT_Eigen__MatrixT_std__complexT_float_t_3_3_t_t coefficients)
```
    Create polynomial from vector.
    
    Parameters:
    
    coefficients - [in] the coefficients ordered from lowest-order term to highest-order
    term.
  - PolynomialNDEigenMatrix3ifComplexDouble
```
public PolynomialNDEigenMatrix3ifComplexDouble(PolynomialNDEigenMatrix3ifComplexDouble p)
```
    Create polynomial from other polynomial.
    
    Parameters:
    
    p - [in] the polynomial to copy.
- Method Detail
  - getCPtr
```
public static long getCPtr(PolynomialNDEigenMatrix3ifComplexDouble obj)
```
  - delete
```
public void delete()
```
  - order
```
public long order()
```
    Get the order of the polynomial (the highest power).
    
    Returns:
    
    the order.
  - increaseOrder
```
public void increaseOrder(long increase)
```
    Increase the order of this polynomial.
    
    Parameters:
    
    increase - [in] how much to increase the order (default is 1).
    Note: see increaseOrder(std::size_t,const Coef&) for a version that initializes the new
    coefficients to a certain value.
  - increaseOrder
```
public void increaseOrder()
```
    Increase the order of this polynomial.
    
    Note: see increaseOrder(std::size_t,const Coef&) for a version that initializes the new
    coefficients to a certain value.
  - increaseOrder
```
public void increaseOrder(long increase,
                          SWIGTYPE_p_Eigen__MatrixT_std__complexT_float_t_3_3_t value)
```
    Increase the order of this polynomial.
    
    Parameters:
    
    increase - [in] how much to increase the order (default is 1).
    
    value - [in] initialize new coefficients to this value.
  - evaluate
```
public SWIGTYPE_p_Eigen__MatrixT_std__complexT_float_t_3_3_t evaluate(complexf x)
```
    Evaluate the polynomial using Horner's Method.
    
    Parameters:
    
    x - [in] the input parameter.
    
    Returns:
    
    the value f(x) .
  - evaluateDerivatives
```
public SWIGTYPE_p_std__vectorT_Eigen__MatrixT_std__complexT_float_t_3_3_t_t evaluateDerivatives(complexf x,
                                                                                                long n)
```
    Evaluate the first n derivatives of the polynomial using Horner's Method.
    
    Parameters:
    
    x - [in] the input parameter.
    
    n - [in] the number of derivatives to find (default is the first derivative only)
    
    Returns:
    
    a vector of values {f(x),\dot{f}(x),\ddot{f}(x),\cdots} .
  - evaluateDerivatives
```
public SWIGTYPE_p_std__vectorT_Eigen__MatrixT_std__complexT_float_t_3_3_t_t evaluateDerivatives(complexf x)
```
    Evaluate the first n derivatives of the polynomial using Horner's Method.
    
    Parameters:
    
    x - [in] the input parameter.
    
    Returns:
    
    a vector of values {f(x),\dot{f}(x),\ddot{f}(x),\cdots} .
  - deflate
```
public PolynomialNDEigenMatrix3ifComplexDouble deflate(complexf x)
```
    Perform deflation of polynomial.
    
    Parameters:
    
    x - [in] a root of the polynomial.
    
    Returns:
    
    a new polynomial of same order minus one.
    Note: There is no check that the given root is in fact a root of the polynomial.
  - derivative
```
public PolynomialNDEigenMatrix3ifComplexDouble derivative(long n)
```
    Get the derivative polynomial.
    
    Parameters:
    
    n - [in] gives the n'th derivative (default is n=1).
    
    Returns:
    
    a new polynomial of same order minus one.
    Note: To evaluate derivatives use the evaluate derivative method which is more precise.
  - derivative
```
public PolynomialNDEigenMatrix3ifComplexDouble derivative()
```
    Get the derivative polynomial.
    
    Returns:
    
    a new polynomial of same order minus one.
    Note: To evaluate derivatives use the evaluate derivative method which is more precise.
  - multiply
```
public PolynomialNDEigenMatrix3ifComplexDouble multiply(complexf s)
```
    Scalar multiplication
    
    Parameters:
    
    s - [in] scalar to multiply with.
    
    Returns:
    
    new polynomial after multiplication.
  - divide
```
public PolynomialNDEigenMatrix3ifComplexDouble divide(complexf s)
```
    Scalar division
    
    Parameters:
    
    s - [in] scalar to divide with.
    
    Returns:
    
    new polynomial after division.
  - multiplyAssign
```
public PolynomialNDEigenMatrix3ifComplexDouble multiplyAssign(complexf s)
```
  - devideAssign
```
public PolynomialNDEigenMatrix3ifComplexDouble devideAssign(complexf s)
```
  - subtract
```
public PolynomialNDEigenMatrix3ifComplexDouble subtract(PolynomialNDEigenMatrix3ifComplexDouble b)
```
    Polynomial subtraction.
    
    Parameters:
    
    b - [in] polynomial of to subtract.
    
    Returns:
    
    new polynomial after subtraction.
  - add
```
public PolynomialNDEigenMatrix3ifComplexDouble add(PolynomialNDEigenMatrix3ifComplexDouble b)
```
    Polynomial addition.
    
    Parameters:
    
    b - [in] polynomial to add.
    
    Returns:
    
    new polynomial after addition.
  - negate
```
public PolynomialNDEigenMatrix3ifComplexDouble negate()
```
    Negate coefficients.
    
    Returns:
    
    new polynomial with coefficients negated.
  - equals
```
public boolean equals(PolynomialNDEigenMatrix3ifComplexDouble b)
```
    Check if polynomials are equal.
    
    Parameters:
    
    b - [in] the polynomial to compare with.
    
    Returns:
    
    true if equal, false if not.
  - toString
```
public java.lang.String toString()
```
    Overrides:
    
    toString in class java.lang.Object
  - get
```
public SWIGTYPE_p_Eigen__MatrixT_std__complexT_float_t_3_3_t get(long i)
```
  - set
```
public void set(long i,
                SWIGTYPE_p_Eigen__MatrixT_std__complexT_float_t_3_3_t d)
```

Class PolynomialNDEigenMatrix3ifComplexDouble

Constructor Summary

Method Summary

Methods inherited from class java.lang.Object

Constructor Detail

PolynomialNDEigenMatrix3ifComplexDouble

PolynomialNDEigenMatrix3ifComplexDouble

PolynomialNDEigenMatrix3ifComplexDouble

PolynomialNDEigenMatrix3ifComplexDouble

Method Detail

getCPtr

delete

order

increaseOrder

increaseOrder

increaseOrder

evaluate

evaluateDerivatives

evaluateDerivatives

deflate

derivative

derivative

multiply

divide

multiplyAssign

devideAssign

subtract

add

negate

equals

toString

get

set