visad.util

Interface FloatTupleArray

All Known Implementing Classes:

FloatTupleArrayImpl

public interface FloatTupleArray

Growable data structure for float tuples.

Nested Class Summary

Nested Classes

Modifier and Type	Interface and Description
static class	FloatTupleArray.Factory

Method Summary

Modifier and Type	Method and Description
void	add(float[][] elements) Add tuples to the array.
void	add(float[][] values, int start, int num) Add tuples to array.
int	dim() Get array tuple dimension.
float[][]	elements() Get the elements of this array.
float	get(int i, int j) Get a value.
void	set(int i, int j, float val) Set an array value.
int	size() Get array size.
float[][]	toArray() Get array data.

Method Detail

add

void add(float[][] values,
         int start,
         int num)

Add tuples to array.

Parameters:

values - Values to add to array where dimension 2 == dim().

start - Index in input array where to start taking tuples.

num - The number of tuples to take.

elements

float[][] elements()

Get the elements of this array.

Returns:

This may return a reference or copy depending on the implementation.

add

void add(float[][] elements)

Add tuples to the array. The array will grow as necessary to accommodate the new data.

Parameters:

elements - Values to add to array where dimension 2 == dim().

set

void set(int i,
         int j,
         float val)

Set an array value.

Parameters:

i - Tuple row index.

j - Tuple col index.

val - Value to set.

get

float get(int i,
          int j)

Get a value.

Parameters:

i - Tuple row index.

j - Tuple col index.

Returns:

The value for tuple i at tuple index j.

toArray

float[][] toArray()

Get array data. This is potentially expensive.

Returns:

A copy of the array data.

size

int size()

Get array size.

Returns:

size of array

dim

int dim()

Get array tuple dimension.

Returns:

The array tuple dimension