butterfly {erpR} | R Documentation |
A butterfly plot of several ERP data frames.
butterfly(base, numbers, electrode = NULL, startmsec = - 200, endmsec = 1200, erplist = NULL, outline=NULL, out.col="black", add = FALSE, ...)
base |
a string indicating the beginning of the name of the data frame containing ERP data. |
numbers |
the numbers of the subjects to be averaged by the function. |
electrode |
the electrode to be plotted. |
startmsec |
the start time (in ms) of the ERP data frames. It can be a negative value, indicating the baseline time frame. |
endmsec |
the end time (in ms) of the ERP data frames. |
erplist |
a list containing the ERP data frames specified in |
outline |
the number of the subject to be outlined (it will be plotted with lwd=2). |
out.col |
the color of the outlined ERP waveform. |
add |
add the current plot to a previous plot |
... |
further parameters to be passed to |
A butterfly plot.
Giorgio Arcara
data(ERPsets) butterfly(base="Exp1_nonword_subj", numbers=1:20, electrode="Fp1", smo=0, startmsec=-200, endmsec=1500, erplist=ERPsets, outline=1, ylim=c(-20,20), out.col="red")