TextToArray.py 文件源码

def MakePaddedSequenceTensorFromListArray( in_arr, pad_value=0., doWhitening=False, maxlen=None, padding = 'pre'):
    seq_list = numpy.array([])

    arr = in_arr
    if len(in_arr.shape)==1:
        arr = numpy.array([ in_arr ])

    for i in range( arr.shape[1] ):
        current = convertSequencesFromListArray( arr[:,i], dopad=True, doWhitening=doWhitening, maxlen=maxlen, padding = padding )

        if len(seq_list)==0:
            seq_list = current 
        else:
            seq_list = numpy.dstack((seq_list, current) )

    return seq_list