Last data update: 2014.03.03
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R Release (3.2.3)
CranContrib
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SMO (statistical methods ontology)
Results 1 - 10 of 13 found.
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Images
vcovHC
(Package: sandwich ) :
Heteroskedasticity-Consistent Covariance Matrix Estimation
Heteroskedasticity-consistent estimation of the covariance matrix of the coefficient estimates in regression models.
● Data Source:
CranContrib
● Keywords: regression, ts
● Alias: meatHC, vcovHC, vcovHC.default, vcovHC.mlm
●
0 images
isoacf
(Package: sandwich ) :
Isotonic Autocorrelation Function
Autocorrelation function (forced to be decreasing by isotonic regression).
● Data Source:
CranContrib
● Keywords: regression, ts
● Alias: isoacf, pava.blocks
●
0 images
lrvar
(Package: sandwich ) :
Long-Run Variance of the Mean
Convenience function for computing the long-run variance (matrix) of a (possibly multivariate) series of observations.
● Data Source:
CranContrib
● Keywords: regression, ts
● Alias: lrvar
●
0 images
meat
(Package: sandwich ) :
A Simple Meat Matrix Estimator
Estimating the variance of the estimating functions of a regression model by cross products of the empirical estimating functions.
● Data Source:
CranContrib
● Keywords: regression
● Alias: meat
●
0 images
NeweyWest
(Package: sandwich ) :
Newey-West HAC Covariance Matrix Estimation
A set of functions implementing the Newey & West (1987, 1994) heteroskedasticity and autocorrelation consistent (HAC) covariance matrix estimators.
● Data Source:
CranContrib
● Keywords: regression, ts
● Alias: NeweyWest, bwNeweyWest
●
0 images
sandwich
(Package: sandwich ) :
Making Sandwiches with Bread and Meat
Constructing sandwich covariance matrix estimators by multiplying bread and meat matrices.
● Data Source:
CranContrib
● Keywords: regression
● Alias: sandwich
●
0 images
estfun
(Package: sandwich ) :
Extract Empirical Estimating Functions
Generic function for extracting the empirical estimating functions of a fitted model.
● Data Source:
CranContrib
● Keywords: regression
● Alias: estfun, estfun.clm, estfun.coxph, estfun.glm, estfun.hurdle, estfun.lm, estfun.mlm, estfun.mlogit, estfun.nls, estfun.polr, estfun.rlm, estfun.survreg, estfun.zeroinfl
●
0 images
bread
(Package: sandwich ) :
Bread for Sandwiches
Generic function for extracting an estimator for the bread of sandwiches.
● Data Source:
CranContrib
● Keywords: regression
● Alias: bread, bread.clm, bread.coxph, bread.gam, bread.hurdle, bread.lm, bread.mlm, bread.mlogit, bread.nls, bread.polr, bread.rlm, bread.survreg, bread.zeroinfl
●
0 images
weightsLumley
(Package: sandwich ) :
Weighted Empirical Adaptive Variance Estimation
A set of functions implementing a class of kernel-based heteroskedasticity and autocorrelation consistent (HAC) covariance matrix estimators as introduced by Andrews (1991).
● Data Source:
CranContrib
● Keywords: regression, ts
● Alias: weave, weightsLumley
●
0 images
vcovHAC
(Package: sandwich ) :
Heteroskedasticity and Autocorrelation Consistent (HAC) Covariance Matrix Estimation
Heteroskedasticity and autocorrelation consistent (HAC) estimation of the covariance matrix of the coefficient estimates in a (generalized) linear regression model.
● Data Source:
CranContrib
● Keywords: regression, ts
● Alias: meatHAC, vcovHAC, vcovHAC.default
●
0 images