R Graphical Manual

Last data update: 2014.03.03

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R Release (3.2.3)
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Results 1 - 10 of 38 found.
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cov2pcor (Package: gRbase) : Partial correlation (matrix)

cov2pcor calculates the partial correlation matrix from an (empirical) covariance matrix while conc2pcor calculates the partial correlation matrix from a concentration matrix (inverse covariance matrix).

● Data Source: CranContrib
● Keywords: utilities
● Alias: conc2pcor, cov2pcor
● 0 images

random_dag (Package: gRbase) :

Generate a random directed acyclic graph (DAG)

● Data Source: CranContrib
● Keywords: utilities
● Alias: random_dag
● 0 images

arrayCombine (Package: gRbase) :

Combine arrays into a new array with higher dimension.

● Data Source: CranContrib
● Keywords: utilities
● Alias: arrayCombine, arrayExtendDomain
● 0 images

iplot (Package: gRbase) :

Generic function for plotting graphs using the 'igraph' package and a plot method for graphNEL objects.

● Data Source: CranContrib
● Keywords: graphics
● Alias: iplot, iplot.graphNEL
● 0 images

zzz-gmData (Package: gRbase) : Old: Class "gmData" graphical meta data

A common class for representing data. No matter the actual representation of data, the important characteristics are contained in a graphical metadata object.

● Data Source: CranContrib
● Keywords: internal
● Alias: as.gmData, as.gmData.array, as.gmData.data.frame, as.gmData.table, description, description.gmData, description<-, description<-.gmData, latent, latent.gmData, latent<-, latent<-.gmData, nLevels, nLevels.gmData, nLevels<-, nLevels<-.gmData, newgmData, obs, observations, observations.gmData, observations<-, observations<-.gmData, print.gmData, shortNames, shortNames.gmData, shortNames<-, shortNames<-.gmData, summary.gmData, valueLabels, valueLabels.gmData, valueLabels<-, valueLabels<-.gmData, varNames, varNames.gmData, varNames<-, varNames<-.gmData, varTypes, varTypes.gmData, varTypes<-, varTypes<-.gmData
● 0 images

triangulate (Package: gRbase) : Triangulation of an undirected graph

This function will triangulate an undirected graph by adding fill-ins.

● Data Source: CranContrib
● Keywords: utilities
● Alias: triangulate, triangulate.default
● 0 images

Setoperations (Package: gRbase) : Set operations

Miscellaneous set operations.

● Data Source: CranContrib
● Keywords: utilities
● Alias: is.insetlist, is.subsetof, isin, maximalSets, minimalSets, removeRedundant, subsetof
● 0 images

zzz-gRfit (Package: gRbase) : Old: Class "gRfit" - fitted graphical models

Objects of class gRfit are created when the function fit is applied to a gModel object. When adding new types of gModel objects, one must also supply the appropritate fit function. The gRfit object contains the output of the fit which can be accessed by getFit. Separate print and summary methods exist for gRfit objects.

● Data Source: CranContrib
● Keywords: internal
● Alias: fit, gRfit, getFit, getFit.gRfit, getFit<-, getFit<-.gRfit, print.gRfit, summary.gRfit
● 0 images

zzz-validVarTypes (Package: gRbase) : Old: Admissible variable types in gmData objects

The variable types in a gmData object must be from a vector predefined types which may be inspected by the command validVarTypes(). The available types may be extended by the package developers as demonstrated in the example.

● Data Source: CranContrib
● Keywords: internal
● Alias: validVarTypes
● 0 images

compareModels (Package: gRbase) : Generic function for model comparison

compareModels is a generic functions which invoke particular methods which depend on the class of the first argument

● Data Source: CranContrib
● Keywords: utilities
● Alias: compareModels
● 0 images