Click here for the imageI m trying to create a list from 3 different series which will be of the shape "({A} {B} {C})" where A denotes the 1st element from series 1, B is for 1st element from series 2, C is for 1st element from series 3 and this way it should create a list containing 600 element.
List 1 List 2 List 3
u_p0 1 v_p0 2 w_p0 7
u_p1 21 v_p1 11 w_p1 45
u_p2 32 v_p2 25 w_p2 32
u_p3 45 v_p3 76 w_p3 49
... .... ....
u_p599 56 v_p599 78 w_599 98
Now I want the output list as follows
(1 2 7)
(21 11 45)
(32 25 32)
(45 76 49)
.....
These are the 3 series I created from a dataframe
r1=turb_1.iloc[qw1] #List1
r2=turb_1.iloc[qw2] #List2
r3=turb_1.iloc[qw3] #List3
Pic of the seriesFor the output I think formatted string python method will be useful but I m quite not sure how to proceed.
turb_3= ["({A} {B} {C})".format(A=i,B=j,C=k) for i in r1 for j in r2 for k in r3]
Any kind of help will be useful.
Use pandas.DataFrame.itertuples with str.format:
# Sample data
print(df)
col1 col2 col3
0 1 2 7
1 21 11 45
2 32 25 32
3 45 76 49
fmt = "({} {} {})"
[fmt.format(*tup) for tup in df[["col1", "col2", "col3"]].itertuples(False, None)]
Output:
['(1 2 7)', '(21 11 45)', '(32 25 32)', '(45 76 49)']