a modification of the renamed tidy command to adds the effect size (confidence intervals for the regression coefficient and adjusted R^2)
Arguments
- model
model fit from
lm(),lmerTest::lmer(),lme4::lmer(), ormultcomp::glht()- ci
confidence interval (0, 1)
- mcc
multiple comparison correction method. Options include "single-step" (default, which is what glht provides for Tukey's HSD), "none" (uncorrected), "fdr", "FDR", "tukey", "tukey's HSD", and "Tukey".
- test
statistical test for `glht` models. Options are "t" (default) for t-tests (multiple comparisons/pairwise contrasts) and "F" for joint F-tests.
- ...
additional arguments passed to the underlying tidying functions (e.g. `label` for `tidy_es_cope_F`).
See also
Other model summary helpers:
get_lm_multicollinearity(),
models2coefs(),
models2omni(),
r_sq_to_adj_r_sq(),
renamed_tidy(),
tidy_es_cope_F(),
tidy_es_cope_t(),
tidy_es_lm(),
tidy_es_lmer()
Examples
# example: lm
tidy_es(lm(salary ~ yrs.since.phd, carData::Salaries))
#> lh op rh b se t p
#> 1 salary ~ (Intercept) 91718.6854 2765.7923 33.161813 3.332606e-116
#> 2 salary ~ yrs.since.phd 985.3421 107.3651 9.177488 2.495042e-18
#> r_sq_adj b_ci_ll b_ci_ul r_sq_adj_ci_ll r_sq_adj_ci_ul
#> 1 0.7350649 86281.1714 97156.199 0.7026265 1
#> 2 0.1736680 774.2636 1196.421 0.1210838 1
# example: lmer
tidy_es(lmerTest::lmer(Reaction ~ 1 + Days + (1 + Days | Subject), lme4::sleepstudy))
#> Computing profile confidence intervals ...
#> lh op rh b se df t p
#> 1 Reaction ~ (Intercept) 251.40510 6.824597 16.99973 36.838090 1.171558e-17
#> 2 Reaction ~ Days 10.46729 1.545790 16.99998 6.771481 3.263825e-06
#> r_sq_adj b_ci_ll b_ci_ul r_sq_adj_ci_ll r_sq_adj_ci_ul
#> 1 0.9869002 237.680695 265.12951 0.9743608 1
#> 2 0.7136175 7.358653 13.57592 0.4836195 1
# example: glht
model_fit <- lm(salary ~ rank + discipline, carData::Salaries)
c <- rbind(
AssocProf_minus_AsstProf = c(0, 1, 0, 0),
Prof_minus_AsstProf = c(0, 0, 1, 0),
Prof_minus_AssocProf = c(0, -1, 1, 0)
)
model_fit_cope_t <- multcomp::glht(model_fit, c)
tidy_es(model_fit_cope_t)
#> lh op rh b se df t
#> 1 salary ~ AssocProf_minus_AsstProf 13761.54 3960.661 393 3.474557
#> 2 salary ~ Prof_minus_AsstProf 47843.84 3111.552 393 15.376197
#> 3 salary ~ Prof_minus_AssocProf 34082.30 3159.885 393 10.785929
#> p r_sq_adj b_ci_ll b_ci_ul r_sq_adj_ci_ll r_sq_adj_ci_ul
#> 1 0.001630696 0.02733473 4485.219 23037.87 0.007003391 1
#> 2 0.000000000 0.37403428 40556.225 55131.45 0.314935373 1
#> 3 0.000000000 0.22644424 26681.481 41483.11 0.169579185 1