make_grid {loewesadditivity}

Make a grid of points

Description

Make a grid of points

Usage

make_grid(n = 40, par, Amax = 2, Bmax = 2, n_reps = 1)

Arguments

n

number of levels on each side (Total grid is n^2). Default is 40

par

named vector of model parameters

Amax

max amount of number of ED50s. Default is 2

Bmax

max amount of number of ED50s. Default is 2.

n_reps

number of replicates to repeat entire grid/experiment. Default is 1.

Value

data frame with the following columns

dose_A

unscaled dose of A

dose_B

unscaled dose o B

rep

replicate number

Examples

n <- 40
 par <- c("beta_A" = 1, "beta_B" = 2)
out <- make_grid(n = 2, par = par)
exp_out <- data.frame(dose_A = c(0, 2, 0, 2),
                      dose_B = c(0, 0, 4, 4),
                      rep = 1)