matmult {kazaam} | R Documentation |
Multiplies two distributed matrices, if they are conformable.
## S4 method for signature 'shaq,matrix' x %*% y
x |
A shaq. |
y |
A regular matrix, globally owned on all ranks. Since the number of columns of a shaq should be small, this matrix should be small as well. |
The two shaqs must be distributed identically.
A shaq.
The operation is completely local.
## Not run: library(kazaam) x = ranshaq(runif, 10, 3) y = matrix(1:9, 3, 3) x %*% y finalize() ## End(Not run)