Plot Reconstructed EMG Signals — plot_reconstructed

Visualizes EMG time-series per cluster and subject. When cluster_id is NULL, shows all clusters. For each cluster, individual subject EMG traces are shown as thin semi-transparent lines, with the cluster-mean waveform overlaid as a bold black line.

Usage

plot_reconstructed_emg(
  sim,
  cluster_id = NULL,
  muscles = NULL,
  mean_ci = FALSE,
  theme_base_size = 13
)

Arguments

sim: A list returned by simulate_dynamic_synergy_data(). Must contain X_list and z_true components.
cluster_id: Integer specifying which cluster to plot. If NULL, plots all clusters. Default is NULL.
muscles: Integer vector specifying which muscles to plot. If NULL, plots all muscles. Default is NULL.
mean_ci: Logical; if TRUE, display +/-1 SD ribbons (not yet implemented). Default is FALSE.
theme_base_size: Base font size for the plot theme. Default is 13.

Value

A ggplot object showing EMG time-series with individual subjects and cluster means.

Examples

if (FALSE) { # \dontrun{
sim <- simulate_dynamic_synergy_data(N=30, K=3, r=3, M=8, T_each=200)
plot_reconstructed_emg(sim)
plot_reconstructed_emg(sim, cluster_id = 1)
plot_reconstructed_emg(sim, muscles = c(1, 2, 3))
} # }