Returns the transducer of signal edfsignal ("AgAgCl cup electrodes", etc.).
transducer=edf_get_transducer(path, edfsignal) transducer=edf_get_transducer(edf_header, edfsignal)
string containing the path and name of the file
plist with header information from edfopen_file_readonly
Minimum value is 1
transducer of signal edfsignal
Returns the transducer of signal edfsignal ("AgAgCl cup electrodes", etc.).