inst/examples/ex-describe.R

## Create a data matrix
X <- matrix(sample(0:9, 15, TRUE), nrow = 3, ncol = 5)

## Add NA
k <- sample(1:15, 3, FALSE)
X[k] <- NA

## Sparsity
sparsity(X)

## Quick description
describe(X)
tesselle/arkhe documentation built on Feb. 22, 2024, 8:18 p.m.