Package ptolemy.backtrack.automatic.ptolemy.actor.lib

Automatically generated backtracking versions of Ptolemy actors.

See:
Description

Class Summary

Accumulator	Output the initial value plus the sum of all the inputs since the last time a true token was received at the reset port.
ArrayPeakSearch	This actor outputs the indices and values of peaks in an input array.
Average	Output the average of the inputs after the last time a true token is received at the reset port.
BooleanSelect	Conditionally merge the streams at two input ports depending on the value of the boolean control input.
BooleanSwitch	Split an input stream onto two output ports depending on a boolean control input.
Commutator	A polymorphic commutator, which merges a set of input sequences into a single output sequence.
Commutator.WidthDependentParameter	This class will set _port.getWidth() + " * blockSize" as expression of the parameter, but will only do it when the token is requested to delay the triggering of the width.
ComputeHistogram	Compute a histogram.
Counter	This actor implements an up-down counter of received tokens.
DB	Produce a token that is the value of the input in decibels.
Differential	Output the current input minus the previous input, or if there has been no previous input, the current input itself.
Distributor	A polymorphic distributor, which splits an input stream into a set of output streams.
Distributor.WidthDependentParameter	This class will set _port.getWidth() + " * blockSize" as expression of the parameter, but will only do it when the token is requested to delay the triggering of the width.
DoubleReader	Deprecated. Use ExpressionReader instead.
Gaussian	Produce a random sequence with a Gaussian distribution.
GradientAdaptiveLattice	An adaptive FIR filter with a lattice structure.
IIR	This actor is an implementation of an infinite impulse response IIR filter.
Interpolator	Produce an interpolation based on the parameters.
LinearDifferenceEquationSystem	Linear Difference Equation System.
Multiplexor	This actor selects from the channels on the input port, copying the input from one channel to the output, based on the most recently received value on the select input.
OrderedMerge	This actor merges two monotonically nondecreasing streams of tokens into one monotonically nondecreasing stream.
PhaseUnwrap	This actor unwraps a phase plot, removing discontinuities of magnitude 2*PI.
PoissonClock	This actor produces discrete events according to a Poisson process.
Pulse	Produce a pulse with a shape specified by the parameters.
Ramp	Produce an output token on each firing with a value that is incremented by the specified step each iteration.
RandomSource	A base class for sources of random numbers.
Recorder	Record all input tokens for later querying.
RecursiveLattice	A recursive (all-pole) filter with a lattice structure.
Select	A polymorphic select, which routes specified input channels to the output.
Sequence	This actor produces a sequence of values, optionally periodically repeating them.
Sequencer	This actor takes a sequence of inputs tagged with a sequence number and produces them on the output port in the order given by the sequence number.
SequentialClock	Deprecated. Use Clock instead.
Switch	A polymorphic switch, which routes inputs to specified output channels.

Package ptolemy.backtrack.automatic.ptolemy.actor.lib Description

Automatically generated backtracking versions of Ptolemy actors.

Since:

Ptolemy II 6.1