Uses of Class
ptolemy.data.ArrayToken

Packages that use ArrayToken

Package	Description
org.kepler.ddp.actor.pattern
org.kepler.hadoop.util
org.kepler.spark.operator
org.kepler.spark.stub
org.kepler.stratosphere.stub
ptolemy.actor.gui	Ptolemy GUI components for actors and configurations.
ptolemy.data	Packages for manipulating data that passes between actors.
ptolemy.data.expr	The Ptolemy II Expression Language.

Uses of ArrayToken in org.kepler.ddp.actor.pattern

Methods in org.kepler.ddp.actor.pattern that return ArrayToken

Modifier and Type	Method and Description
static ArrayToken	DDPDataSource.getToken(java.lang.String name) Get the token for a DDPDataSource actor.

Uses of ArrayToken in org.kepler.hadoop.util

Methods in org.kepler.hadoop.util with parameters of type ArrayToken

Modifier and Type	Method and Description
static byte[]	StubUtilities.arrayTokenToByteArray(ArrayToken arrayToken) Convert ArrayToken to an array of byte.

Uses of ArrayToken in org.kepler.spark.operator

Constructors in org.kepler.spark.operator with parameters of type ArrayToken

Constructor and Description
TokenSource(ArrayToken token, java.lang.String name) Create a new TokenSource.

Uses of ArrayToken in org.kepler.spark.stub

Methods in org.kepler.spark.stub with parameters of type ArrayToken

Modifier and Type	Method and Description
static java.lang.Object	StubUtilities.convertArrayTokenToObject(ArrayToken arrayToken) Convert ArrayToken to an array of objects.

Uses of ArrayToken in org.kepler.stratosphere.stub

Methods in org.kepler.stratosphere.stub with parameters of type ArrayToken

Modifier and Type	Method and Description
static byte[]	StubUtilities.arrayTokenToByteArray(ArrayToken arrayToken) Convert ArrayToken to an array of byte.
static eu.stratosphere.types.Value[]	StubUtilities.arrayTokenToPactData(ArrayToken arrayToken) Convert ArrayToken to an array of Value.

Uses of ArrayToken in ptolemy.actor.gui

Methods in ptolemy.actor.gui with parameters of type ArrayToken

Modifier and Type	Method and Description
void	ArrayOfRecordsPane.display(ArrayToken array) Set the array to display in the table.
void	ArrayOfRecordsPane.display(ArrayToken array, ArrayToken columns) Set the array to display in the table.

Uses of ArrayToken in ptolemy.data

Subclasses of ArrayToken in ptolemy.data

Modifier and Type	Class and Description
class	UnsizedArrayToken A token that represents an array.
class	UpdatedArrayToken A token that contains an array of tokens that is equal to another specified ArrayToken except at one location, where it has a new value.

Fields in ptolemy.data declared as ArrayToken

Modifier and Type	Field and Description
static ArrayToken	ArrayToken.NIL A token that represents a missing value.

Methods in ptolemy.data that return ArrayToken

Modifier and Type	Method and Description
ArrayToken	ArrayToken.append(ArrayToken token) Append the given array to the end of this array, and return the resulting array.
static ArrayToken	ArrayToken.append(ArrayToken[] tokens) Append the given arrays.
ArrayToken	ArrayToken.elementAdd(Token token) Add the given token to each element of this array.
ArrayToken	ArrayToken.elementDivide(Token token) Divide each element of this array by the given token.
ArrayToken	ArrayToken.elementModulo(Token token) Modulo each element of this array by the given token.
ArrayToken	ArrayToken.elementMultiply(Token token) Multiply each element of this array by the given token.
ArrayToken	ArrayToken.elementSubtract(Token token) Subtract the given token from each element of this array.
ArrayToken	ArrayToken.extract(ArrayToken selection) Extract a non-contiguous subarray either by giving a boolean array of the same length of this array describing which elements to include and which to include, or by giving an an array of an arbitrary length giving the indices of elements from this array to include in the subarray.
static ArrayToken	MatrixToken.matrixToArray(MatrixToken matrix) Create a new instance of ArrayToken that contains the values in the specified matrix.
ArrayToken	ArrayToken.reverse() Return a new ArrayToken whose elements are in reverse order of this ArrayToken.
ArrayToken	ArrayToken.subarray(int index) Return the contiguous subarray starting at the specified index to the end of this array.
ArrayToken	ArrayToken.subarray(int index, int count) Return the contiguous subarray starting at the specified index and of the specified length.
ArrayToken	MatrixToken.toArray() Return an ArrayToken containing the all the values of this matrix token.
ArrayToken	MatrixToken.toArrayColumnMajor() Return an ArrayToken containing the all the values of this matrix token.
static ArrayToken	ArrayToken.unsignedByteArrayToArrayToken(byte[] dataBytes) Take an array of unsigned bytes and convert it to an ArrayToken.
ArrayToken	ArrayToken.update(int index, Token value) Return a new array with all elements equal to those of this array except the one at position index, which has value given by value.

Methods in ptolemy.data with parameters of type ArrayToken

Modifier and Type	Method and Description
ArrayToken	ArrayToken.append(ArrayToken token) Append the given array to the end of this array, and return the resulting array.
static ArrayToken	ArrayToken.append(ArrayToken[] tokens) Append the given arrays.
static byte[]	ArrayToken.arrayTokenToUnsignedByteArray(ArrayToken dataArrayToken) Convert an ArrayToken to an array of unsigned bytes.
ArrayToken	ArrayToken.extract(ArrayToken selection) Extract a non-contiguous subarray either by giving a boolean array of the same length of this array describing which elements to include and which to include, or by giving an an array of an arbitrary length giving the indices of elements from this array to include in the subarray.

Constructors in ptolemy.data with parameters of type ArrayToken

Constructor and Description
UpdatedArrayToken(ArrayToken baseToken, int index, Token newValue) Construct an UpdatedArrayToken that is equal to the specified baseToken, except at index, where its value is newValue.

Uses of ArrayToken in ptolemy.data.expr

Methods in ptolemy.data.expr that return ArrayToken

Modifier and Type	Method and Description
static ArrayToken	UtilityFunctions.arrayType(Token t) Return a new UnsizedArrayToken whose element type is the same as the given type.
static ArrayToken	UtilityFunctions.arrayType(Token t, IntToken numberOfTimes) Return a new UnsizedArrayToken whose element type is the same as the given type, and whose length is the given length.
static ArrayToken	UtilityFunctions.concatenate(ArrayToken token) Concatenate an array of arrays into a single array.
static ArrayToken	UtilityFunctions.concatenate(ArrayToken token1, ArrayToken token2) Concatenate two arrays.
static ArrayToken	UtilityFunctions.emptyArray(Token prototype) Return an empty array with its element type matching the specified token.
static ArrayToken	UtilityFunctions.filter(FunctionToken predicate, ArrayToken array) Extract a sub-array consisting of all of the elements of an array for which the given predicate function returns true.
static ArrayToken	UtilityFunctions.filter(FunctionToken predicate, ArrayToken array, IntToken sizeLimit) Extract a sub-array consisting of all of the elements of an array for which the given predicate function returns true.
static ArrayToken	UtilityFunctions.find(ArrayToken array) Find all true-valued elements in an array of boolean values, returning an array containing the indices (in ascending order) of all occurrences of the value 'true'.
static ArrayToken	UtilityFunctions.find(ArrayToken array, Token match) Find all elements in an array that match the specified token and return an array containing their indices (in ascending order).
static ArrayToken	UtilityFunctions.gaussian(double mean, double standardDeviation, int length) Return an array of Gaussian random numbers.
static ArrayToken	UtilityFunctions.iterate(FunctionToken function, int length, Token initial) Iterate the specified function to produce an array of the specified length.
static ArrayToken	UtilityFunctions.map(FunctionToken function, ArrayToken array) Apply the specified function to the specified array and return an array with the results.
static ArrayToken	UtilityFunctions.multivariateGaussian(ArrayToken mean, DoubleMatrixToken covariance) Generate a sample from a multivariate Gaussian distribution.
static ArrayToken	UtilityFunctions.multivariateGaussian(double[] mean, double[][] S) Generate a sample from a multivariate Gaussian distribution.
static ArrayToken	UtilityFunctions.random(int length) Return an array of IID random numbers with value greater than or equal to 0.0 and less than 1.0.
static ArrayToken	UtilityFunctions.repeat(IntToken numberOfTimes, Token element) Create an array that contains the specified element repeated the specified number of times.
static ArrayToken	UtilityFunctions.sort(ArrayToken array) Return a new array that is the sorted contents of a specified array, in ascending order.
static ArrayToken	UtilityFunctions.sortAscending(ArrayToken array) Return a new array that is the sorted contents of a specified array, in ascending order.
static ArrayToken	UtilityFunctions.sortDescending(ArrayToken array) Return a new array that is the sorted contents of a specified array, in descending order.
static ArrayToken	UtilityFunctions.subarray(ArrayToken array, IntToken index, IntToken count) Return the contiguous subarray of the specified array starting at the specified index and of the specified length.

Methods in ptolemy.data.expr with parameters of type ArrayToken

Modifier and Type	Method and Description
static ArrayToken	UtilityFunctions.concatenate(ArrayToken token) Concatenate an array of arrays into a single array.
static ArrayToken	UtilityFunctions.concatenate(ArrayToken token1, ArrayToken token2) Concatenate two arrays.
static ArrayToken	UtilityFunctions.filter(FunctionToken predicate, ArrayToken array) Extract a sub-array consisting of all of the elements of an array for which the given predicate function returns true.
static ArrayToken	UtilityFunctions.filter(FunctionToken predicate, ArrayToken array, IntToken sizeLimit) Extract a sub-array consisting of all of the elements of an array for which the given predicate function returns true.
static ArrayToken	UtilityFunctions.find(ArrayToken array) Find all true-valued elements in an array of boolean values, returning an array containing the indices (in ascending order) of all occurrences of the value 'true'.
static ArrayToken	UtilityFunctions.find(ArrayToken array, Token match) Find all elements in an array that match the specified token and return an array containing their indices (in ascending order).
static ArrayToken	UtilityFunctions.map(FunctionToken function, ArrayToken array) Apply the specified function to the specified array and return an array with the results.
static ScalarToken	UtilityFunctions.max(ArrayToken array) Return the maximum of the contents of the array.
static ScalarToken	UtilityFunctions.min(ArrayToken array) Return the minimum of the contents of the array.
static ArrayToken	UtilityFunctions.multivariateGaussian(ArrayToken mean, DoubleMatrixToken covariance) Generate a sample from a multivariate Gaussian distribution.
static ArrayToken	UtilityFunctions.sort(ArrayToken array) Return a new array that is the sorted contents of a specified array, in ascending order.
static ArrayToken	UtilityFunctions.sortAscending(ArrayToken array) Return a new array that is the sorted contents of a specified array, in ascending order.
static ArrayToken	UtilityFunctions.sortDescending(ArrayToken array) Return a new array that is the sorted contents of a specified array, in descending order.
static ArrayToken	UtilityFunctions.subarray(ArrayToken array, IntToken index, IntToken count) Return the contiguous subarray of the specified array starting at the specified index and of the specified length.
static Token	UtilityFunctions.sum(ArrayToken array) Return the sum of the elements in the specified array.