Fourier Power Spectrum of Population Spike Rate — plot.network.spikerate.spectrum • DACx

Recomputes the population-average spike rate trace for each cell type (using the same moving-window method as plot.network.traces) and plots the one-sided FFT power spectrum (power vs. frequency in Hz) for each type.

Usage

plot.network.spikerate.spectrum(
  network,
  return_plot = FALSE,
  window_size = 0.01,
  detrend     = TRUE,
  max_freq    = NULL
)

Arguments

network: Network object with BGT simulation traces.
return_plot: Logical; if TRUE return the ggplot/patchwork object instead of printing it (default: FALSE).
window_size: Proportion of total simulation duration to use as the moving-window width when computing spike rate (default: 0.01, matching plot.network.traces).
detrend: Logical; if TRUE (default) the mean is subtracted from each spike-rate trace before the FFT, removing the DC component so that the spectrum focuses on oscillatory content.
max_freq: Optional upper frequency limit (Hz) for the x-axis. If NULL (default) the full range up to the Nyquist frequency is shown.

Value

A patchwork/ggplot object (one panel per cell type), or NULL invisibly when return_plot = FALSE.