Description Usage Arguments Value Examples
This functions allows to set multiple elements of a matrix instead of using annoying step-by-step assignment by mat[1,2] <- 2 mat[2,3] <- 0.5 etc.
1 2 3 | set_values(mat, ...)
sv(mat, ...)
|
mat |
a matrix object |
... |
formulae; left hand values should be two-element interger vectors and right-hand: a single-value numeric |
matrix
1 2 | mat <- matrix(0, 4, 5)
set_values(mat, c(1,1) ~ 5, c(3, 4) ~ 0.3)
|
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