teamwork.math.KeyedVector

Module KeyedVector

Classes for vectors with symbolic indices (i.e., Key objects)

Classes

[hide private]

KeyedVector
A dictionary-based representation of a one-dimensional vector

DeltaRow
Subclass for rows used to compute deltas in dynamics

SetToConstantRow
A row that sets the value of a given feature to a specific value

SetToFeatureRow
A row that sets the value of a given feature to a specific percentage of some other feature

IncrementRow
A row that increments the given feature by a constant amount

ScaleRow
A row that increases the given feature by a percentage of another feature

ActionCountRow
A rows that sets the value to a count of a given type of action

UnchangedRow
A row that doesn't change the given feature

SlopeRow
Subclass for rows used to represent the slope of planes

TrueRow
A vector that produces a hyperplane that is always true

ThresholdRow
A vector for testing that a given state feature exceeds a threshold.

ClassRow
A vector for testing that a given entity is a member of a given class.

RelationshipRow
A vector for testing that a given entity has the specified relationship to another entity.

IdentityRow
A vector for testing that a given entity is identical to another.

SumRow
A vector for testing that the sum of two given state features exceeds a threshold.

DifferenceRow
A vector for testing that the difference between two given state features exceeds a threshold.

EqualRow
A vector for testing that two given state features have the same value.

ANDRow
Subclass representing a conjunction of tests.

ORRow
Subclass representing a disjunction of tests.

Functions

[hide private]

dict:str->class

getDeltaTypes()
Automatic extraction of possible DeltaRow subclasses

source code

dict:str->class

getSlopeTypes()
Automatic extraction of possible SlopeRow subclasses

source code

Variables

[hide private]

deltaTypes = getDeltaTypes()

slopeTypes = getSlopeTypes()
dictionary of available classes for hyperplanes, indexed by appropriate labels

vectorTypes = copy.copy(deltaTypes)

EMPTY_NAMESPACE = None

EMPTY_PREFIX = None

StringTypes = (<type 'str'>, <type 'unicode'>)

XMLNS_NAMESPACE = 'http://www.w3.org/2000/xmlns/'

Function Details

[hide private]

getDeltaTypes()

source code

Automatic extraction of possible DeltaRow subclasses

Returns: dict:str->class: all available subclasses of DeltaRow

getSlopeTypes()

source code

Automatic extraction of possible SlopeRow subclasses

Returns: dict:str->class: all available subclasses of SlopeRow