invertBRAIDrsm {braidrm} | R Documentation |
Determines which drug concentrations, when paired with the given input concentrations, produce the given response values. Useful for estimating potentiation of one compound by presence of the other.
invertBRAIDrsm(val, DA=NULL, DB=NULL, parv)
val |
Effect value or values to be inverted. If a single value, it will be repeated for all values of
|
DA |
Concentrations of drug A to be inverted. If NULL (the default), the concentrations in |
DB |
Concentrations of drug B to be inverted. If NULL (the default), the concentrations in |
parv |
10-element vector specifying the full set of parameters for the BRAID surface |
A vector of concentrations which, when paired with the given concentrations, produce the given values. If DA
is NULL, the vector contains the concentrations of drug A corresponding to the concentrations of drug B given in
DB
. If concB
is null, the vector contains the concentrations of drug B corresponding to the
concentrations of drug A give in DA
. Exactly one of these two inputs must be NULL.
Nathaniel R. Twarog
level <- 90
doses <- c(0,10^-8,10^-7,10^-6)
ec90A <- invertBRAIDrsm(level,DB=doses,parv=c(10^-6,10^-6,1.5,1.5,1,1.8,0,100,100,100))