Subsample queries with noise

Draws rows from x and adds light Gaussian noise. Use subsample_queries() instead.

Usage

rs_subsample_queries(x, n, seed)

Arguments

x

Numeric matrix, samples x features. Cast to f32.

n

Integer. Rows to draw, capped at nrow(x).

seed

Integer. Random seed.

Value

A numeric matrix with min(n, nrow(x)) rows.