Hi,
this may sound stupid (and it probably is), but I can't seem to find out how to
multiply each element of a vector with each element of another vector where the
result would be a matrix of dim[length(vectorOne),length(vectorTwo)] without
using loops.
example: if
a -> c(1,2,3)
b -> c(4,5,6)
i'm looking for the operation that would yield:
[,1] [,2] [,3]
[1,] 4 8 12
[2,] 5 10 15
[3,] 6 12 18
any hints are greatly appreciated,
kaspar
---------------------------------------------
kaspar bernet kber...@student.ethz.ch
stationsstrasse 32 8442 hettlingen
tel 052 301 12 33 mobil 079 789 75 61
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