ValueError: could not convert string to float

[jverygood]

Hi，Jie Feng
I am sorry to bother you. Your work is perfect, but I have encountered some minor problems when running the code.
When I run main.py as instructed, I get a ValueError: could not convert string to float at
data = pickle.load(open(self.data_path + self.data_name + '.pk', 'rb'))
I am running under Python 2.7.16 and ubuntu 18.04

[jverygood]

Sorry, I just solved it, because my server can't directly access github, so I cloned it under Windows, which may cause git to change the end of the line from \n to \r\n