Hill model concentration

Calculate the concentration in regular space for a given response value.

Usage

hill_conc(resp, max, AC50, n)

Arguments

resp

response value

max

maximal (asymptotic) response

AC50

concentration of half-maximal response

n

Hill coefficient (slope)

Value

concentration in regular space

Details

This is a regular space version of tcpl::tcplHillConc().

The concentration is computed as: $$conc = AC50 * (\frac{max}{resp} - 1)^{-1 / n}$$

See also

hill_val

Examples

hill_conc(c(0.2, 0.5, 0.75), 1, 0.01, 1)
#> [1] 0.0025 0.0100 0.0300
hill_conc(c(0.2, 0.5, 0.9), 1, c(0.1, 0.01, 0.001), 2)
#> [1] 0.050 0.010 0.003