R Graphical Manual

Last data update: 2014.03.03

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R Release (3.2.3)
CranContrib
BioConductor
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Results 1 - 6 of 6 found.
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Deltachi (Package: influence.SEM) :

Quantifies case influence on overall model fit by change in the test statistic

● Data Source: CranContrib
● Keywords: multivariate
● Alias: Deltachi
● 0 images

fitinfluence (Package: influence.SEM) :

This function evaluate the case's effect on a user-defined fit index.

● Data Source: CranContrib
● Keywords: multivariate
● Alias: fitinfluence
● 0 images

Likedist (Package: influence.SEM) :

A general model-based measure of case influence on model fit is likelihood distance (Cook, 1977, 1986; Cook & Weisberg, 1982) defined as

● Data Source: CranContrib
● Keywords: multivariate
● Alias: Likedist
● 0 images

genCookDist (Package: influence.SEM) :

Case influence on a vector of parameters may be quantified by generalized Cook's Distance (gCD; Cook 1977, 1986):

● Data Source: CranContrib
● Keywords: multivariate
● Alias: genCookDist
● 0 images

explore.influence (Package: influence.SEM) :

It explores case influence. Cases with extreme values of the considered measure of influence are reported. Extreme values are determined using the boxplot criterion (Tukey, 1977) or user-defined cut-offs. Cases for which deletion leads to a model that does not converge or yelds a solution with negative estimated variances are also reported. In addition, explore.influence provides a graphical representation of case influence.

● Data Source: CranContrib
● Keywords: graphics
● Alias: explore.influence
● 0 images

parinfluence (Package: influence.SEM) :

Computes direction of change in parameter estimates with

● Data Source: CranContrib
● Keywords: multivariate
● Alias: parinfluence
● 0 images