Predict a concentration for a given efficacy with fit parameters.

Predict a concentration for a given efficacy with fit parameters.

Usage

predict_conc_from_efficacy(efficacy, x_inf, x_0, ec50, h)

Arguments

efficacy

Numeric vector representing efficacies to predict concentrations for.

x_inf

Numeric vector representing the asymptotic value of the sigmoidal fit to the dose-response data as concentration goes to infinity.

x_0

Numeric vector representing the asymptotic metric value corresponding to a concentration of 0 for the primary drug.

ec50

Numeric vector representing the drug concentration at half-maximal effect.

h

Numeric vector representing the hill coefficient of the fitted curve, which reflects how steep

Value

Numeric vector representing predicted concentrations from given efficacies and fit parameters.

Details

The inverse of this function is predict_efficacy_from_conc.

See also

predict_efficacy_from_conc .calculate_x50

Examples

predict_conc_from_efficacy(efficacy = c(1, 1.5), x_inf = 0.1, x_0 = 1, ec50 = 0.5, h = 2)
#> [1] 0 0