View source: R/confint_MANOVA.R
conf.reg | R Documentation |
plot()
function.The conf.reg() function calculates confidence regions for contrasts in multivariate factorial designs.
In the two-dimensional case, confidence ellipsoids can be plotted via the generic plot()
function.
conf.reg(object, nullhypo)
object |
A |
nullhypo |
In scenarios with more than one factor, the null hypothesis, i.e., the contrast of interest must be specified. |
A confreg
object containing the following components:
center |
The center of the confidence ellipsoid. |
scale |
The scaling factors for the axis of the confidence ellipsoid calculated as |
eigenvectors |
The corresponding eigenvectors, which determine the axes of the ellipsoid. |
Friedrich, S., and Pauly, M. (2018). MATS: Inference for potentially singular and heteroscedastic MANOVA. Journal of Multivariate Analysis, 165, 166-179.
data(EEG)
EEG_mod <- MANOVA(resp ~ sex * diagnosis,
data = EEG, subject = "id", resampling = "paramBS",
alpha = 0.05, iter = 10, CPU = 1)
conf.reg(EEG_mod, nullhypo = "sex")
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