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ANOVA Tables

Source: R/s3methods.R
anova.Rd

ANOVA Tables

Usage

# S3 method for class 'fastlmm'
anova(object, ddf = c("satterthwaite", "asymptotic"), ...)

Arguments

object

fitted model of class fastlmm

ddf

"satterthwaite": use Satterthwaite approximation to denominator degrees of freedom for the F distribution, or "asymptotic" to use chisq distribution as null for the test statistic

...

other args, not used

Examples

library(MASS)

# GLMM via PQL
fit <- fastglmm(y ~ trt + I(week > 2) + (1 | ID),
   family = binomial(), data = bacteria)

anova(fit)
#> Analysis of Variance Table
#>             df1    df2       F    Pr(>F)    
#> (Intercept)   1 267.08 27.1231 3.817e-07 ***
#> trt           2 127.67  1.2049 0.3031001    
#> I(week > 2)   1 485.74 12.6088 0.0004213 ***
#> ---
#> Signif. codes:  0 ‘***’ 0.001 ‘**’ 0.01 ‘*’ 0.05 ‘.’ 0.1 ‘ ’ 1