Print a random-effects study

Prints a compact summary of the random-effects study returned by brsmm_re_study, including per-term standard deviations, shrinkage ratios, Shapiro-Wilk p-values, and the estimated covariance and correlation matrices.

Usage

# S3 method for class 'brsmm_re_study'
print(x, digits = max(3, getOption("digits") - 3), ...)

Arguments

x

A "brsmm_re_study" object returned by brsmm_re_study.

digits

Integer: number of significant digits for rounding (default max(3, getOption("digits") - 3)).

...

Currently ignored.

Value

Invisibly returns x. Called for its side-effect of printing the study to the console.

See also

brsmm_re_study, brsmm, ranef.brsmm

Examples

# \donttest{
dat <- data.frame(
  y = c(
    0, 5, 20, 50, 75, 90, 100, 30, 60, 45,
    10, 40, 55, 70, 85, 25, 35, 65, 80, 15
  ),
  x1 = rep(c(1, 2), 10),
  id = factor(rep(1:4, each = 5))
)
prep <- brs_prep(dat, ncuts = 100)
#> brs_prep: n = 20 | exact = 0, left = 1, right = 1, interval = 18
fit <- brsmm(y ~ x1, random = ~ 1 | id, data = prep)
rs <- brsmm_re_study(fit)
print(rs)
#> 
#> Random-effects study
#> Groups: 4 
#> 
#> Summary by term:
#>         term sd_model mean_mode sd_mode shrinkage_ratio shapiro_p
#>  (Intercept)   0.5338    0.0011  0.4459          0.6976    0.8241
#> 
#> Estimated covariance matrix D:
#>       [,1]
#> [1,] 0.285
#> 
#> Estimated correlation matrix:
#>      [,1]
#> [1,]    1
# }