The import pandas as pd 
One=pd. DataFrame (columns=(" a ", "b", "c")) 
For s in range (5) : 
One=one. Append ([{" a ": [1 + s]," b ": [2 + s]," c ": [3 + s]}], ignore_index=True) 
One1=pd. Concat ([one], axis=0, ignore_index=True) 
Print (one1) 

Demand is to all the lines together, using the concat function seems to be no, I don't know whether can only merge DataFrame more, a great god, please have other way?

CodePudding user response:

Solve the

 

The import pandas as pd 
Two=pd. DataFrame () 
One=pd. DataFrame (columns=(" a ", "b", "c")) 
For s in range (5) : 
S=one. Append ([{" a ": [1 + s]," b ": [2 + s]," c ": [3 + s]}], ignore_index=True) 
Two=pd. Concat ([two] s, ignore_index=True) 
Print (two)