R interface to Netica(R) Bayesian Network Engine | RNetica-package RNetica |
Delete a Netica nodes in a way that maintains the connectivity. | AbsorbNodes |
Adds or removes a link between two nodes in a Netica network. | AddLink DeleteLink |
Links an evidence model network to a system model network. | AdjoinNetwork |
Calculates the state of a node based on logical functions or formulae | CalcNodeState CalcNodeValue |
Gets or sets special characters for case files. | CaseFileDelimiter CaseFileMissingCode |
A stream of cases for reading/writing Netica findings to a file | CaseFileStream getCaseStreamPath is.CaseFileStream |
A stream of cases for reading/writing Netica from memory | CaseMemoryStream getCaseStreamDataFrameName is.MemoryCaseStream |
Class '"CaseStream"' | as.character,CaseStream-method CaseStream-class print,CaseStream-method toString,CaseStream-method |
Class '"CliqueNode"' | CliqueNode-class toString,CliqueNode-method |
Builds the junction tree for a Netica Network | CompileNetwork is.NetworkCompiled UncompileNetwork |
Makes copies of Netica networks. | CopyNetworks |
Copies or duplicates nodes in a Netica network. | CopyNodes |
Creates (destroys) a new Netica network. | CreateNetwork DeleteNetwork |
Deletes the conditional probability table of a Netica node. | DeleteNodeTable |
Serializes an R object to a string | dgetFromString dputToString |
Retrieves or sets the elimination order used in compiling a Netica network. | EliminationOrder EliminationOrder<- |
Enters findings for multiple nodes in a Netica network. | EnterFindings |
Enter a numeric finding with uncertainty | EnterGaussianFinding |
Enter finding of value within an interval | EnterIntervalFinding |
Sets findings for a Netica node to a list of ruled out values. | EnterNegativeFinding |
Extracts portions of the conditional probability table of a Netica node. | EVERY_STATE Extract.NeticaNode [,NeticaNode-method [<-,NeticaNode-method [[,NeticaNode-method [[<-,NeticaNode-method |
Fades a Netica Conditional Probability Table | FadeCPT |
Class '"FileCaseStream"' | FileCaseStream-class |
Finds the probability of the findings entered into a Netica network. | FindingsProbability |
Generates random cases for nodes in a Netica network | GenerateRandomCase |
Finds a Netica network (if it exists) for the name. | CheckNamedNetworks GetNamedNetworks |
Turns Netica automatic updating on or off for a network. | GetNetworkAutoUpdate SetNetworkAutoUpdate WithoutAutoUpdate |
Fetch a Netica network by its position in the Netica list. | GetNthNetwork |
Tests to see if a Netica node has a conditional probability table. | HasNodeTable |
Tests to see if a string is a valid as a Netica Identifier. | as.IDname IDname is.IDname |
Check to see if a Netica network or node object is still valid. | is.active is.active,CaseStream-method is.active,list-method is.active,NeticaBN-method is.active,NeticaNode-method is.active,NeticaRNG-method is.active,NeticaSession-method |
Determines whether a Netica node is discrete or continuous. | is.continuous is.discrete |
Computes topological proprieties of a 'Netica' network. | GetRelatedNodes is.NodeRelated |
Determines if a node in a Netica Network is deterministic or not. | IsNodeDeterministic |
Calculates the joint probability over several network nodes. | JointProbability |
Produces a report about the junction tree from a compiled Netica network. | JunctionTreeReport NetworkCompiledSize |
Learn Conditional Probability Tables from a Netica Case Stream | LearnCases |
Learn Conditional Probability Tables with Missing Data. | LearnCPTs |
Learn Netica conditional probabilities from findings. | LearnFindings |
Forces a collection of nodes in a Netica network to be in the same clique. | GetClique is.CliqueNode MakeCliqueNode |
Class '"MemoryCaseStream"' | MemoryCaseStream-class |
Access the contents of a MemoryCaseStream | MemoryStreamContents MemoryStreamContents<- |
Finds the configuration of the nodes most likely to have lead to observed findings. | MostProbableConfig |
Calculates strength of relationship between two nodes in a network | MutualInfo VarianceOfReal |
An object referencing a Bayesian network in Netica. | is.NeticaBN NeticaBN |
Class '"NeticaBN"' | as.character,NeticaBN-method Compare,NeticaBN,NeticaBN-method is.element,NeticaBN,list-method NeticaBN-class print,NeticaBN-method toString,NeticaBN-method |
Functions for manipulating Netica case streams | CloseCaseStream getCaseStreamLastFreq getCaseStreamLastId getCaseStreamPos is.NeticaCaseStream isCaseStreamOpen OpenCaseStream |
An object referencing a node in a Netica Bayesian network. | is.NeticaNode NeticaNode |
Class '"NeticaNode"' | as.character,NeticaNode-method Compare,NeticaNode,ANY-method is.element,NeticaNode,list-method NeticaNode-class print,NeticaNode-method toString,NeticaNode-method |
Creates a Netica Random Number Generator | FreeNeticaRNG is.NeticaRNG isNeticaRNGActive NewNeticaRNG WithRNG |
Class '"NeticaRNG"' | as.character,NeticaRNG-method NeticaRNG-class print,NeticaRNG-method toString,NeticaRNG-method |
Creates a connection between R and Netica | getDefaultSession NeticaSession |
Class '"NeticaSession"' | as.character,NeticaSession-method NeticaSession-class print,NeticaSession-method startSession,NeticaSession-method stopSession,NeticaSession-method toString,NeticaSession-method |
Fetches the version number of Netica. | NeticaVersion |
Finds nodes in a Netica network. | NetworkAllNodes NetworkFindNode |
Returns a list of names of unconnected edges. | NetworkFootprint |
Gets or Sets the name of a Netica network. | NetworkName NetworkName<- |
Returns or sets a display colour to use with a Netica node.b | NetworkNodeSetColor |
Returns a list of node sets associated with a Netica network. | NetworkNodeSets |
Returns a list of node labeled with the given node set in a Netica Network. | NetworkNodesInSet NetworkNodesInSet<- |
Changes the priority order of the node sets. | NetworkSetPriority |
Sets a random number generator associates with the network. | NetworkSetRNG |
Class '"NetworkTester"' | NetworkTester-class |
Gets the title or comments associated with a Netica network. | NetworkComment NetworkComment<- NetworkTitle NetworkTitle<- |
Undoes (redoes) a Netica operation on a network. | NetworkRedo NetworkUndo |
Gets user definable fields associated with a Netica network. | NetworkAllUserFields NetworkUserField NetworkUserField<- NetworkUserObj NetworkUserObj<- |
Creates (or destroys) a node in a Netica Bayesian network. | DeleteNodes NewContinuousNode NewDiscreteNode |
Returns the current marginal probability distribution associated with a node in a Netica network. | IsBeliefUpdated NodeBeliefs |
Returns a list of the children of a node in a Netica network. | NodeChildren |
Gets or sets the equation Netica uses to calculate the CPT for a node | EquationToTable NodeEquation NodeEquation<- |
Calculates expected utility for each value of a decision node | NodeExpectedUtils |
Calculates expected value for a numeric node | NodeExpectedValue |
Gets or sets the amount of experience associated with a node. | NodeExperience NodeExperience<- |
Returns of sets the observed value associated with a Netica node. | NodeFinding NodeFinding<- |
Associates names with incoming edges on a Netica node. | NodeInputNames NodeInputNames<- |
Gets or changes the kind of a node in a Netica network. | NodeKind NodeKind<- |
Accesses the levels associated with a Netica node. | NodeLevels NodeLevels<- |
Returns or sets the virtual evidence associated with a Netica node. | NodeLikelihood NodeLikelihood<- |
Gets or sets name of a Netica node. | NodeName NodeName<- |
Finds which Netica network a node comes from. | NodeNet |
Gets or sets the parents of a node in a Netica network. | NodeParents NodeParents<- |
Gets or sets the conditional probability table associated with a Netica node. | NodeProbs NodeProbs<- |
Lists or changes the node sets associated with a Netica node. | AddNodeToSets NodeSets NodeSets<- RemoveNodeFromSets |
Accessor for states of a Netica node. | NodeNumStates NodeStates NodeStates<- |
Accessors for the titles and comments associated with states of Netica nodes. | NodeStateComments NodeStateComments<- NodeStateTitles NodeStateTitles<- |
Gets the title or Description associated with a Netica node. | NodeDescription NodeDescription<- NodeTitle NodeTitle<- |
Gets user definable fields associated with a Netica node. | NodeAllUserFields NodeUserField NodeUserField<- NodeUserObj NodeUserObj<- |
Sets the numeric value of a continuous node | NodeValue NodeValue<- |
Gets, sets the visual position of the node on the Netica display. | NodeVisPos NodeVisPos<- |
Gets/sets the nodes visual appearance in Netica. | NodeVisStyle NodeVisStyle<- |
Returns a list of the names of the states of the parents of a Netica node. | ParentNames ParentStates |
Retrieves a record from a Netica Case Stream | ReadFindings |
Clears any findings for a Netica node or network. | RetractNetFindings RetractNodeFinding |
Reverses a link in a Netica network. | ReverseLink |
Starting and stopping the Netica shared library. | LicenseKey restartSession StartNetica startSession StopNetica stopSession |
Accessor methods for class '"NetworkTester"' | summary.NetworkTester testerConfusion testerErrorRate testerIgnore testerKappa testerLambda testerLogLoss testerNet testerQuadraticLoss testerTarget |
Performs a classification recovery test on a network. | testNetwork |
Evaluate an expression and then close the Netica Case Stream. | WithOpenCaseStream |
Calculates the weight of evidence for a hypothesis | ewoe woe |
Read or write data frame in Netica Case File format. | read.CaseFile write.CaseFile |
Appends the current findings to a Netica case file. | WriteFindings |
Reads or writes a Netica network from a file. | GetNetworkFileName ReadNetworks WriteNetworks |