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

public class RWVectorf
extends java.lang.Object

Configuration vector

Constructor Summary

Constructors
Constructor	Description
`RWVectorf()`	Default constructor. The vector will be of dimension zero.
`RWVectorf(long dim)`	A configuration of vector of length dim.
`RWVectorf(long cPtr, boolean cMemoryOwn)`
`RWVectorf(long n, float value)`	Creates a Vector of length n and initialize all values in Vector to value
`RWVectorf(long n, SWIGTYPE_p_float values)`	Creates a Vector of length n and initialized with values from values The method reads n values from values and do not check whether reading out of bounds.

Method Summary

All Methods Static Methods Instance Methods Concrete Methods
Modifier and Type	Method	Description
`RWVectorf`	`add(RWVectorf b)`	Vector addition.
`void`	`delete()`
`RWVectorf`	`divide(float s)`	Scalar division.
`EigenVectorXf`	`e()`	Accessor for the internal Eigen vector state.
`boolean`	`empty()`	True if the configuration is of dimension zero.
`float`	`get(long i)`
`static long`	`getCPtr(RWVectorf obj)`
`RWVectorf`	`getSubPart(long start, long cnt)`	Extracts a sub part (range) of this Vector.
`boolean`	`leessThan(RWVectorf q)`	Compares whether this is less than q The less operator is defined such that the first index is the most significant.
`RWVectorf`	`multiply(float s)`	Scalar multiplication.
`RWVectorf`	`negate()`	Unary minus.
`float`	`norm1()`	Returns the Manhatten norm (1-norm) of the configuration
`float`	`norm2()`	Returns the Euclidean norm (2-norm) of the configuration
`float`	`normInf()`	Returns the infinte norm ( \inf -norm) of the configuration
`void`	`set(long i, float d)`
`void`	`setSubPart(long index, RWVectorf part)`	Set a part of the vector.
`long`	`size()`	The dimension of the configuration vector.
`RWVectorf`	`subtract(RWVectorf b)`	Vector subtraction.
`java.lang.String`	`toString()`
`static RWVectorf`	`zero(int n)`	Returns Vector of length n initialized with 0's

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

- Constructor Detail
  - RWVectorf
```
public RWVectorf(long cPtr,
                 boolean cMemoryOwn)
```
  - RWVectorf
```
public RWVectorf(long dim)
```
    A configuration of vector of length dim.
  - RWVectorf
```
public RWVectorf()
```
    Default constructor.
    
    The vector will be of dimension zero.
  - RWVectorf
```
public RWVectorf(long n,
                 SWIGTYPE_p_float values)
```
    Creates a Vector of length n and initialized with values from values
    
    The method reads n values from values and do not check whether reading out of bounds.
    
    Parameters:
    
    n - [in] Length of q.
    
    values - [in] Values to initialize with
  - RWVectorf
```
public RWVectorf(long n,
                 float value)
```
    Creates a Vector of length n and initialize all values in Vector to value
    
    Parameters:
    
    n - [in] Length of q.
    
    value - [in] Value to initialize
- Method Detail
  - getCPtr
```
public static long getCPtr(RWVectorf obj)
```
  - delete
```
public void delete()
```
  - zero
```
public static RWVectorf zero(int n)
```
    Returns Vector of length n initialized with 0's
  - size
```
public long size()
```
    The dimension of the configuration vector.
  - empty
```
public boolean empty()
```
    True if the configuration is of dimension zero.
  - e
```
public EigenVectorXf e()
```
    Accessor for the internal Eigen vector state.
  - getSubPart
```
public RWVectorf getSubPart(long start,
                            long cnt)
```
    Extracts a sub part (range) of this Vector.
    
    Parameters:
    
    start - [in] Start index
    
    cnt - [in] the number of elements to include
    
    Returns:
  - setSubPart
```
public void setSubPart(long index,
                       RWVectorf part)
```
    Set a part of the vector.
    
    Parameters:
    
    index - [in] first index.
    
    part - [in] the subpart to set.
  - norm2
```
public float norm2()
```
    Returns the Euclidean norm (2-norm) of the configuration
    
    Returns:
    
    the norm
  - norm1
```
public float norm1()
```
    Returns the Manhatten norm (1-norm) of the configuration
    
    Returns:
    
    the norm
  - normInf
```
public float normInf()
```
    Returns the infinte norm ( \inf -norm) of the configuration
    
    Returns:
    
    the norm
  - divide
```
public RWVectorf divide(float s)
```
    Scalar division.
  - multiply
```
public RWVectorf multiply(float s)
```
    Scalar multiplication.
  - subtract
```
public RWVectorf subtract(RWVectorf b)
```
    Vector subtraction.
  - add
```
public RWVectorf add(RWVectorf b)
```
    Vector addition.
  - negate
```
public RWVectorf negate()
```
    Unary minus.
  - leessThan
```
public boolean leessThan(RWVectorf q)
```
    Compares whether this is less than q
    
    The less operator is defined such that the first index is the most significant. That is
    if (*this)[0] < q[0] then true is returned. If (*this)[0] > q[0] false is returned and
    only if (*this)[0] == q[0] is the next index considered.
  - toString
```
public java.lang.String toString()
```
    Overrides:
    
    toString in class java.lang.Object
  - get
```
public float get(long i)
```
  - set
```
public void set(long i,
                float d)
```

Class RWVectorf

Constructor Summary

Method Summary

Methods inherited from class java.lang.Object

Constructor Detail

RWVectorf

RWVectorf

RWVectorf

RWVectorf

RWVectorf

Method Detail

getCPtr

delete

zero

size

empty

e

getSubPart

setSubPart

norm2

norm1

normInf

divide

multiply

subtract

add

negate

leessThan

toString

get

set