Dear list,
I have this problem, please your advice.
I have list A that contains two matrix elements:
[[1]]
a b
[1,] 2 1
[2,] 3 2
[3,] 3 2
[[2]]
c d
[1,] 3 5
[2,] 3 1
[3,] 2 3
and list B, that also contains 2 matrices:
[[1]]
e f g
[1,] 1 20 30
[2,] 2 40 50
[3,] 3 60 70
[4,] 4 80 90
[5,] 5 100 110
[[2]]
h i j
[1,] 1 10 20
[2,] 2 20 30
[3,] 3 30 40
[4,] 4 40 50
[5,] 5 50 60
Now I want to match each column of list A with each row of list B in such a way
that element 1 of list A corresponds to element 1 of list B (and element 2 of A
with 2 of B).
So, in total there will be 4 new matrices, 1 for each column of list A. For
example, for column a of list A the new matrix will be:
2 40 50
3 60 70
3 60 70
thanks,
Martijn
VUmc
Amsterdam
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