sweep_cols.matrix {statnet.common} | R Documentation |
An optimized function equivalent to sweep(x, 2, STATS)
for a matrix
x
.
sweep_cols.matrix(x, STATS, disable_checks = FALSE)
x |
a numeric matrix; |
STATS |
a numeric vector whose length equals to the number of columns
of |
disable_checks |
if |
A matrix of the same attributes as x
.
x <- matrix(runif(1000), ncol=4) s <- 1:4 stopifnot(all.equal(sweep_cols.matrix(x, s), sweep(x, 2, s)))