vectorial arithmetic for datasets in a classical vector scale
vector space operations computed for multiple vectors in parallel
## Methods for class "rmult" ## x+y ## x-y ## -x ## x*r ## r*x ## x/r
x |
an rmult vector or dataset of vectors |
y |
an rmult vector or dataset of vectors |
r |
a numeric vector of size 1 or nrow(x) |
The operators try to mimic the parallel operation of R on vectors of real numbers on vectors of vectors represented as matrices containing the vectors as rows.
an object of class "rmult" containing the result of the
corresponding operation on the vectors.
K.Gerald v.d. Boogaart http://www.stat.boogaart.de
x <- rmult(matrix( sqrt(1:12), ncol= 3 )) x x+x x + rmult(1:3) x * 1:4 1:4 * x x / 1:4 x / 10
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