horiz_error

mean

Optional argument, vector with two values indicating the
minimum and maximum value for the error bars. If NULL (default) the error
bars are not corrected.

minmax

Optional graphical parameters (see <code><a href="/link/par?package=itsadug&version=0.8&to=graphics" rd-options="graphics" data-mini-rdoc="graphics::par">par</a></code>).

GAMM (Generalized Additive Mixed Modeling; Lin & Zhang, 1999) as implemented in the R package mgcv (Wood, S.N., 2006; 2011) is a nonlinear regression analysis which is particularly useful for time course data such as EEG, pupil dilation, gaze data (eye tracking), and articulography recordings, but also for behavioral data such as reaction times and response data. As time course measures are sensitive to autocorrelation problems, GAMMs implements methods to reduce the autocorrelation problems. This package includes functions for the evaluation of GAMM models (e.g., model comparisons, determining regions of significance, inspection of autocorrelational structure in residuals) and interpreting of GAMMs (e.g., visualization of complex interactions, and contrasts).

horiz_error: Utility function.

Description

Usage

Arguments

See Also