когда я запускаю эту программу на pycharm, чем обнаружил ошибку, какие изменения требуются в моем коде, кто-нибудь, пожалуйста, помогите мне.Как я могу изменить его? TypeError: ufunc 'add' не содержит цикла с соответствием подписи.
#!usr/bin/python
import pandas as pd
import numpy
import numpy.matlib
import scipy
from scipy.fftpack.realtransforms import dct
from SIDEKIT.sidekit.frontend.vad import pre_emphasis
from sidekit.frontend.io import *
from sidekit.frontend.normfeat import *
from sidekit.frontend.features import *
import scipy.io.wavfile as wav
import numpy as np
from six.moves import input as raw_input
def readWavFile(wav):
#given a path from the keyboard to read a .wav file
#wav = raw_input('Give me the path of the .wav file you want to read: ')
inputWav = 'C:/Users/KALEEM/PycharmProjects/kaleem_wavprocessing/12-Speech_Signal_Processing_and_Classification-master/feature_extraction_techniques'+wav
return inputWav
#reading the .wav file (signal file) and extract the information we need
def initialize(inputWav):
rate , signal = wav.read(readWavFile(inputWav)) # returns a wave_read object , rate: sampling frequency
sig = wave.open(readWavFile(inputWav))
# signal is the numpy 2D array with the date of the .wav file
# len(signal) number of samples
sampwidth = sig.getsampwidth()
print ('The sample rate of the audio is: ',rate)
print ('Sampwidth: ',sampwidth)
return signal , rate
def PLP():
folder = raw_input('Give the name of the folder that you want to read data: ')
amount = raw_input('Give the number of samples in the specific folder: ')
for x in range(1,int(amount)+1):
wav = '/'+folder+'/'+str(x)+'.wav'
print (wav)
#inputWav = readWavFile(wav)
signal,rate = initialize(wav)
#returns PLP coefficients for every frame
plp_features = 'plp(signal,rasta=True)'
meanFeatures(plp_features[0])
#compute the mean features for one .wav file (take the features for every frame and make a mean for the sample)
def meanFeatures(plp_features):
#make a numpy array with length the number of plp features
mean_features=np.zeros(len(plp_features[0]))
#for one input take the sum of all frames in a specific feature and divide them with the number of frames
for x in range(len(plp_features)):
for y in range(len(plp_features[x])):
mean_features[y]+=plp_features[x][y]
mean_features = (mean_features / len(plp_features))
print (mean_features)
#def main():
PLP()
#main()
Укажите имя папки, для которой вы хотите прочитать данные: samples Укажите количество семплов в определенной папке: 5 Traceback (последний последний вызов): File "C: /Users/KALEEM/PycharmProjects/kaleem_wavprocessing/12-Speech_Signal_Processing_and_Classification-master/feature_extraction_techniques/plp.py ", строка 53 в файле PLP ()feature_extraction_techniques / plp.py ", строка 40, в PLP Среднее значениеmean_features [y] + = plp_features [x] [y] Ошибка TypeEr: ufunc 'add' не содержит цикл с типами соответствия сигнатуры dtype ('
Процесс завершен с кодом выхода 1