axonio.py 文件源码

def reformat_integer_v1(data, nbchannel, header):
    """
    reformat when dtype is int16 for ABF version 1
    """
    chans = [chan_num for chan_num in
             header['nADCSamplingSeq'] if chan_num >= 0]
    for n, i in enumerate(chans[:nbchannel]):  # respect SamplingSeq
        data[:, n] /= header['fInstrumentScaleFactor'][i]
        data[:, n] /= header['fSignalGain'][i]
        data[:, n] /= header['fADCProgrammableGain'][i]
        if header['nTelegraphEnable'][i]:
            data[:, n] /= header['fTelegraphAdditGain'][i]
        data[:, n] *= header['fADCRange']
        data[:, n] /= header['lADCResolution']
        data[:, n] += header['fInstrumentOffset'][i]
        data[:, n] -= header['fSignalOffset'][i]