emax_fun: Compute the Emax or its inverse.

View source: R/math_helpers.R

emax_funR Documentation

Compute the Emax or its inverse.

Description

Compute the Emax or its inverse.

Usage

emax_fun(x, e0, emax, ex50, hill = 1)

inverse_emax(effect, e0, emax, ex50, hill = 1)

Arguments

x

The input paramter (often a concentration)

e0

Baseline effect

emax

Maximum effect (at the limit as x approaches Inf)

ex50

Amount of x yielding 50% of the maximum effect

hill

The hill slope (also known as the sigmoidicity)

effect

The effect

Details

The equation for the Emax function is

effect = e0 + emax * x^{hill}/(ex50^{hill} + x^{hill})

Value

effect for emax_fun or x for inverse_emax

Functions

  • inverse_emax(): Inverse emax


billdenney/bsd.report documentation built on Jan. 16, 2024, 12:54 a.m.