Displaying 1 result from an estimated 1 matches for "littile".
Did you mean:
littble
2007 Nov 13
7
combine two dataframe
I have two data frame A and B adn want to cross them.
A has format as:
a1 a2 a3
1 2 3
2 3 1
1 3 2
...
B:
b1 b2
1 2
2 1
...
the combine result shall be something like
a1 a2 a3 b1 b2
1 2 3 1 2
1 2 3 2 1
2 3 1 1 2
2 3 1 2 1
1 3 2 1 2
1 3 2 2 1
....
is there a function able of doing this instead of loops?
Thanks,
Sun