Graphical modelling by CoCo


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backward Stepwise model selection by backward elimination and forward selection of edges or interaction terms
cleanData Remove cases from cells set to zero by structurally
disposeOfEh Dispose of the model classes of the EH procedure
disposeOfModel Dispose of models
disposeOfQtable Dispose of Q-tables and Q-lists (structurally zero cells)
editModel Edit model
eh The Edwards and Havranek model search procedure
ehExtract Extract models from the EH-procedure
ehFindDual Find duals in the EH procedure
ehFit Fit and classify models in the EH procedure
ehForceAccept Force models into the classes of the EH procedure
ehForceAddDualToClass Force a dual into a class of models of the EH procedure
ehForceFix Fix edges or terms of the models in the EH procedure
ehForceReject Force models into the classes of the EH procedure
ehSetBase The base model of the EH procedure
ehSetMainEffects Set the main effects of the models in the EH procedure
emOn Handling of latent variables and missing values by the EM algorithm
endCoCo End a CoCo object
enterDataFrame Enter a data.frame into a CoCo object
enterList Enter a list of cases into a CoCo object
enterModel Enter a model
enterNames Enter a specification of variables into the CoCo object
enterQlist Enter initial values for the IPS algorithm and declare cells to be zero by structure
enterQtable Enter initial values for the IPS algorithm and declare cells to be zero by structure
enterTable Enter a table of counts of the tables formed by cross classifying discrete variables
enterTwoLists Enter a list of cases into a CoCo object
excludeMissing Handling of missing values by excluding cases
exportCoCo Write and read the CoCo data and the models to a binary file
extractData Extract the data from a CoCo Object
forward Stepwise model selection by backward elimination and forward selection of edges or interaction terms
importCoCo Write and read the CoCo data and the models to a binary file
isSubmodel Is the CURRENT model a sub model of the BASE model ?
makeBase Move the pointer named CURRENT (BASE) in the CoCo object
makeCurrent Move the pointer named CURRENT (BASE) in the CoCo object
numberVariates The number of variables in the CoCo object
optionsCoCo Options settings for CoCo objects
partialAssociations Show partial associations
propertyModel Ask a query for a model
propertySet Ask a query for a set of variables
quitCoCo End a CoCo object
randomTableReplacement Replace the table of counts with a random table with margins unchanged
returnDeviance Return likelihoods, deviance, dimensions, etc.
returnEdges Return the indices of vertices of edges
returnExpression Return the expression of the estimates of parameters
returnFix Return the edges fixed in model selection
returnJunctionTree Return the junction tree
returnModel Return the model
returnModelNumber Return the number of the CURRENT, BASE, or the LAST model
returnModelVariates Return the variates of the model
returnNcells Return the number of cells in a table
returnSets Return a specific subset of the variables
returnTable Return the counts and fitted values of a marginal table
returnTest Return the Pearson $chi^2$, the power divergence, etc.
returnVariableDescription Return the specification of the data in the CoCo object
returnVertexOrder Return vertex order
setOrdinal Declare some of the discrete variables to be ordinal
setUseVariables Declare which variables to enter
showDeviance Show the difference between likelihoods, dimension, etc.
showFormula Show the model formula
showModel Show the model
showOptions Show the options of the CoCo object
showTable The counts and fitted values of a marginal table
showTest Show the Pearson $chi^2$, the power divergence, etc.
showTests Show all the stored tests of a CoCo object
showVertexOrder Show the vertex ordering
sinkCoCo Direct output to a file
summaryTable Univariate summary statistics for table values