R: Summarizing meta-analysis and meta-regression model fits
summary.metaLik
R Documentation
Summarizing meta-analysis and meta-regression model fits
Description
Summary method for class "metaLik".
Usage
## S3 method for class 'metaLik'
summary(object, ...)
Arguments
object
an object of class "metaLik", usually a result of a call to "metaLik".
...
additional arguments
Details
summary.metaLik prints summary information about within-study heterogeneity, parameter estimates, standard errors, first- and higher-order log-likelihood ratio statistics. See test.metaLik for more details about the first- and higher-order statistics.
Value
The function summary.metaLik returns the metaLik object from which summary.metaLik is called.
See Also
The generic functions coefficients, confint and vcov.
Function test.metaLik allows for hypothesis testing.
Examples
## meta-analysis
data(education)
m <- metaLik(y~1, data=education, sigma2=sigma2)
summary(m)
## meta-analysis
data(albumin)
m <- metaLik(y~1, data=albumin, sigma2=sigma2)
summary(m)
## meta-regression
data(vaccine)
m <- metaLik(y~latitude, data=vaccine, sigma2=sigma2)
summary(m)
## meta-regression
data(cholesterol)
m <- metaLik(heart_disease~chol_reduction, data=cholesterol, weights=1/sigma2)
summary(m)