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Class com.ibm.math.array.doubleArray
java.lang.Object
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+----com.ibm.math.array.Array
|
+----com.ibm.math.array.doubleArray
- public abstract class doubleArray
- extends Array
doubleArray = abstract class for arrays of doubles
The doubleArray abstract class is the parent class of all concrete
arrays of doubles.
It implements the Array.getAsObject and Array.setToObject
methods of interface Array.
It also declares the methods get and set, that must be
implemented by all doubleArray<rank> classes.
The following <rank>s are valid:
0D (for 0-dimensional arrays), 1D (for 1-dimensional arrays), 2D, 3D.
-
doubleArray()
- Default constructor.
-
get(int[])
- Return the value of an element of the array.
-
getAsObject(int[])
- Return a Double object which has the same value as the
specified element of the array.
-
set(int[], double)
- Set the value of an element of the array.
-
setToObject(int[], Object)
- Sets the specified element of the array to a particular value.
doubleArray
public doubleArray()
- Default constructor.
get
public abstract double get(int index[]) throws InvalidArrayIndexException, ArrayIndexOutOfBoundsException
- Return the value of an element of the array.
- Parameters:
- index - index[i] = index along i-th axis, 0 <= index[i] < size(i)
- Throws: InvalidArrayIndexException
- index[] must be of length equal to rank
getAsObject
public Object getAsObject(int index[]) throws InvalidArrayIndexException, ArrayIndexOutOfBoundsException
- Return a Double object which has the same value as the
specified element of the array.
- Parameters:
- index - index[i] = index along i-th axis, 0 <= index[i] < size(i)
- Throws: InvalidArrayIndexException
- index[] must be of length equal to rank
- Overrides:
- getAsObject in class Array
set
public abstract void set(int index[],
double d) throws InvalidArrayIndexException, ArrayIndexOutOfBoundsException
- Set the value of an element of the array.
- Parameters:
- index - index[i] = index along i-th axis, 0 <= index[i] < size(i)
- d - value to which element is set
- Throws: InvalidArrayIndexException
- index[] must be of length equal to rank
setToObject
public void setToObject(int index[],
Object obj) throws InvalidArrayIndexException, ArrayIndexOutOfBoundsException, NullPointerException
- Sets the specified element of the array to a particular value.
- Parameters:
- index - index[i] = index along i-th axis, 0 <= index[i] < size(i)
- obj - the array element is set to the value of this Object
- Throws: InvalidArrayIndexException
- index[] must be of length equal to rank
- Overrides:
- setToObject in class Array
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