Bits, python reads text data to the two dimensional array, have what good method-CodePudding

 
Data=https://bbs.csdn.net/topics/[] 
With the open ('./data/housing. CSV ', 'r') as f: 
For idata in f: 
Data. Append (re. Sub (' + ', ' ', idata. Strip ()). The split (" ")) # multiple space-delimited floating-point 
Data=https://bbs.csdn.net/topics/np.array (data) 

X_train, Y_train=data [:, 5], the data [: len (data [1]) - 1) 

FloatArr=[] 
For I in X_train: 
FloatArr. Append (float (I)) 
X_train=floatArr 

FloatArr=[] 
For I in Y_train: 
FloatArr. Append (float (I)) 
Y_train=floatArr

This can be achieved, but the feeling is very low, similar to the C language (before learn C, just turn to python), python is not as elegant, this elegant implementation?