Returns the dimensions of the metrics

The dimensions are defined as the number of devices, number of challenges and number of samples. When only 1 sample has been used, the 3rd dimension defaults to 1.

Usage

# S3 method for pufmetrics
dim(x)

Arguments

x

The PUF metrics

Value

The number of devices, challenges and samples from the metrics

Examples

crps <- rbits(c(5, 50))
dim(metrics(crps))
#> [1]  5 50  1

crps <- rbits(c(5, 50, 3))
dim(metrics(crps))
#> [1]  5 50  3