Multiply element-wise two LazyColumn vectors

Computes the element-wise multiplication of two LazyColumn objects , preserving the lazy structure.

Usage

# S4 method for class 'LazyColumn,LazyColumn'
e1 * e2

Arguments

e1

A LazyColumn object.

e2

A LazyColumn object.

Value

A numeric vector with the resulting vector.

Examples

mat_a <- base::matrix(rnorm(12), nrow=3, ncol=4)
X <- LazyMatrix(mat_a, "sd", "mean")
lazy_col <- X[, 1]
lazy_col_2 <- X[, 2]
lazy_col_2 * lazy_col
#> [1] -0.9881860  0.1076205 -0.7555702