Vector subtraction between a LazyColumn vector and a regular R vector.

Subtracts a numeric R vector from a LazyColumn vector.

Usage

# S4 method for class 'LazyColumn,ANY'
e1 - e2

Arguments

e1

A LazyColumn object.

e2

A numeric vector.

Value

A numeric vector.

Examples

mat_a <- base::matrix(rnorm(12), nrow=3, ncol=4)
b <- rnorm(nrow(mat_a))
lazy_a <- LazyMatrix(mat_a, "sd", "mean")
lazy_col <- lazy_a[,2]
lazy_col - b
#> [1]  0.6383079 -0.3267100  2.0435410