我在阅读txt文件时遇到了一些问题。我要做的是读取文件(约360)并制作情节。一切都有效,除非我的文件中有一个特殊的字符,比如我们:“”。当我的阅读功能发现该角色崩溃时。有没有办法跳过它?我的代码:
import os
import matplotlib.pyplot as plt
import numpy as np
i = 10
j = 0
X = []
Y = []
Z = []
k = 0
A = np.zeros([360,719])
for i in range(10,360,10):
X = []
Y = []
if len(str(i)) == 2:
data = open(dir + '\\150317_ScPONd_0%s_radio.txt'%i, 'r')
else:
data = open(dir + '\\150317_ScPONd_%s_radio.txt'%i, 'r')
z = data.readlines()
data.close()
for line in z:
if not line.startswith('$'):
data_2 = line.split('\t')
X.append(data_2[0])
Y.append(data_2[1])
A[j,:] = X
A[(j+1),:] = Y
答案 0 :(得分:0)
向@ user1753919致谢我找到了答案。如果有人仍然对此感兴趣,这里有代码:
for i in range(10,360,10):
X = []
Y = []
if len(str(i)) == 2:
data = np.genfromtxt(dir + '\\150317_ScPONd_0%s_radio.txt'%i,skip_header = 12)
else:
data = np.genfromtxt(dir + '\\150317_ScPONd_%s_radio.txt'%i,skip_header = 12)
for line in data:
X.append(line[0])
Y.append(line[1])
A[j,:] = X
A[(j+1),:] = Y
plt.plot(A[j,:],A[(j+1),:],label = '{} K'.format(i))
plt.hold
j = j+2
答案 1 :(得分:0)
genfromtxt
有点矫枉过正。
np.loadtxt(file, comments='$')