Distribution function for the Diffusion Decision Model (ddm)

Density and random generation function for the Diffusion Decision Model.

Usage

dddm(rt, response, drift, bound, ndt, zr = 0.5, log = TRUE)

rddm(n, drift, bound, ndt, zr = 0.5)

rt: Vector of response times for which the density should be returned
response: Vector of responses for which the density should be returned
drift: Drift rates of the ddm
bound: Boundary separation of the ddm
ndt: Non-decision time of the ddm
zr: relative starting point of the ddm
log: Logical; if TRUE (default until bmm 1.6.0), log-densities are returned. From bmm 1.6.0 on the default is FALSE, as in base R and the other density functions of bmm. Pass log to get the same result in every version.
n: Number of random samples to generate