数据字典中出现无效字符标识符错误

Question

我正在为学校的期末项目制作数据框架。我已经计算了所有内容的数字，然而，Python对我正在制作的数据字典不满意。我试着把数字变成字符串，但同样的语法错误不断出现，我不知道该怎么办

# The 10 min average PM 2.5 time in the interval of the traffic signal 
avg_pm10_traffic_joint= {'Average Cycle Length (Min)': [2.944444, 2.888889, 2.277778, 2.166667, 2.055556],
'PM 2.5 (10 Min Avg)':[45.13, 42.05, 40.75, 40.14, 39.31],
'Average PM 2.5 per Traffic Signal Cycle Rate (Rate = 2.944 (Min))': [13.286, 12.379, 11.996, 11.817, 11.572‬],
'Average PM 2.5 per Traffic Signal Cycle Rate (Rate = 2.899 (Min))': [13.083‬, 12.190, 11.813, 11.636, 11.395‬],
'Average PM 2.5 per Traffic Signal Cycle Rate (Rate = 2.277 (Min))': [10.276, 9.574, 9.278‬, 9.139‬, 8.950‬],
'Average PM 2.5 per Traffic Signal Cycle Rate (Rate = 2.166 (Min))': [9.775‬, 9.108, 8.826‬, 8.694‬, 8.514‬ ],
'Average PM 2.5 per Traffic Signal Cycle Rate (Rate = 2.055 (Min))': [9.274‬, 8.641‬, 8.374‬, 8.248, 8.078‬] 
}

它给出：

Output: File "<ipython-input-8-a3a71d8fb5de>", line 6
'Average PM 2.5 per Traffic Signal Cycle Rate (Rate = 2.944 (Min))': [13.286‬, 12.379, 11.996, 11.817, 11.572‬],                                                                                                                                                             
SyntaxError: invalid character in identifier

指向错误的箭头位于13.286之后的第一个逗号处(我只是无法将箭头排在这条消息的正文中(。

Answer 1

当我在Vim中查看此代码时，我看到<202c>定期浏览您的列表。这就是造成问题的原因。您可能需要使用不同的文本编辑器来查看它，以便删除这些因素。

尝试复制此：

avg_pm10_traffic_joint= {'Average Cycle Length (Min)': [2.944444, 2.888889, 2.277778, 2.166667, 2.055556],
'PM 2.5 (10 Min Avg)':[45.13, 42.05, 40.75, 40.14, 39.31],
'Average PM 2.5 per Traffic Signal Cycle Rate (Rate = 2.944 (Min))': [13.286, 12.379, 11.996, 11.817, 11.572
'Average PM 2.5 per Traffic Signal Cycle Rate (Rate = 2.899 (Min))': [13.083, 12.190, 11.813, 11.636, 11.395
'Average PM 2.5 per Traffic Signal Cycle Rate (Rate = 2.277 (Min))': [10.276, 9.574, 9.278, 9.139, 8.950
'Average PM 2.5 per Traffic Signal Cycle Rate (Rate = 2.166 (Min))': [9.775, 9.108, 8.826, 8.694, 8.514],
'Average PM 2.5 per Traffic Signal Cycle Rate (Rate = 2.055 (Min))': [9.274, 8.641, 8.374, 8.248, 8.078] 
}