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Class weka.classifiers.functions.pace.IntVector

java.lang.Object
    |
    +----weka.classifiers.functions.pace.IntVector

public class IntVector

extends java.lang.Object

implements java.lang.Cloneable

IntVector()

Constructs a null vector.

IntVector(int)

Constructs an n-vector of zeros.

IntVector(int[])

Constructs a vector given an int array

IntVector(int, int)

Constructs an n-vector of a constant

capacity()

Returns the capacity of the vector

clone()

Clones the IntVector object.

copy()

Makes a deep copy of the vector

get(int)

Gets the value of an element.

getArrayCopy()

Returns a copy of the internal one-dimensional array.

isEmpty()

Returns true if the vector is empty

main(String[])

Tests the IntVector class

seq(int, int)

Generates an IntVector that stores all integers inclusively between two integers.

set(int)

Sets the value of an element.

set(int, int)

Sets a single element.

set(int, int, int[], int)

Sets the values of elements from an int array.

set(int, int, IntVector, int)

Sets the values of elements from another IntVector.

set(IntVector)

Sets the values of elements from another IntVector.

setCapacity(int)

Sets the capacity of the vector

setSize(int)

Sets the size of the vector.

shift(int, int)

Shifts an element to another position.

shiftToEnd(int)

Shifts an element to the end of the vector.

size()

Gets the size of the vector.

sort()

Sorts the elements in place

subvector(int, int)

Returns a subvector.

subvector(IntVector)

Returns a subvector as indexed by an IntVector.

swap(int, int)

Swaps the values stored at i and j

toString()

Converts the IntVecor to a string

toString(int, boolean)

Convert the IntVecor to a string

public IntVector()

          Constructs a null vector.

public IntVector(int n)

          Constructs an n-vector of zeros.

Parameters:

n - Length.

public IntVector(int n,
                 int s)

          Constructs an n-vector of a constant

Parameters:

n - Length.

public IntVector(int v[])

          Constructs a vector given an int array

Parameters:

v - the int array

public int size()

          Gets the size of the vector.

Returns:

Size.

public void setSize(int size)

          Sets the size of the vector. The provided size can't be greater than the capacity of the vector.

Returns:

Size.

public void set(int s)

          Sets the value of an element.

Parameters:

s - the value for the element

public void set(int i0,
                int i1,
                int v[],
                int j0)

          Sets the values of elements from an int array.

Parameters:

i0 - the index of the first element

i1 - the index of the last element

v - the int array that stores the values

j0 - the index of the first element in the int array

public void set(int i0,
                int i1,
                IntVector v,
                int j0)

          Sets the values of elements from another IntVector.

Parameters:

i0 - the index of the first element

i1 - the index of the last element

v - the IntVector that stores the values

j0 - the index of the first element in the IntVector

public void set(IntVector v)

          Sets the values of elements from another IntVector.

Parameters:

v - the IntVector that stores the values

public static IntVector seq(int i0,
                            int i1)

          Generates an IntVector that stores all integers inclusively between two integers.

Parameters:

i0 - the first integer

i1 - the second integer

public void sort()

          Sorts the elements in place

public int[] getArrayCopy()

          Returns a copy of the internal one-dimensional array.

Returns:

One-dimensional array copy of vector elements.

public int capacity()

          Returns the capacity of the vector

public void setCapacity(int capacity)

          Sets the capacity of the vector

Parameters:

capacity - the new capacity of the vector

public void set(int i,
                int s)

          Sets a single element.

Parameters:

i - the index of the element

s - the new value

public int get(int i)

          Gets the value of an element.

Parameters:

i - the index of the element

Returns:

the value of the element

public IntVector copy()

          Makes a deep copy of the vector

public java.lang.Object clone()

          Clones the IntVector object.

public IntVector subvector(int i0,
                           int i1)

          Returns a subvector.

Parameters:

i0 - the index of the first element

i1 - the index of the last element

Returns:

the subvector

public IntVector subvector(IntVector index)

          Returns a subvector as indexed by an IntVector.

Parameters:

i0 - the index of the first element

i1 - the index of the last element

Returns:

the subvector

public void swap(int i,
                 int j)

          Swaps the values stored at i and j

Parameters:

i - the index i

j - the index j

public void shift(int i,
                  int j)

          Shifts an element to another position. Elements between them are shifted one position left.

Parameters:

i - the index of the element

j - the index of the new position

public void shiftToEnd(int j)

          Shifts an element to the end of the vector. Elements between them are shifted one position left.

Parameters:

i - the index of the element

j - the index of the new position

public boolean isEmpty()

          Returns true if the vector is empty

public java.lang.String toString()

          Converts the IntVecor to a string

Overrides:

toString in class java.lang.Object

public java.lang.String toString(int digits,
                       boolean trailing)

          Convert the IntVecor to a string

Parameters:

digits - number of digits to be shown

trailing - true if trailing zeros are to be shown

public static void main(java.lang.String args[])

          Tests the IntVector class

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