Description Usage Arguments Value Author(s)
Simulate DDM process by unique trial (2 items)
evacc2_by_trial()
1 2 3 | evacc2_by_trial(parameters, maxdur = 0L, mindur = 0L, cur_decision = 0L,
update = 0L, nr_attributes = 0L, fixpos = 0L, fixdur = 0L,
nr_reps = 0L, timestep = 0L)
|
parameters |
vector that stores the parameters used for the simulations (Order: [non.decision.time, drift, sd]) |
maxdur |
numeric variable that supplies the maximum reaction time considered a success in simulations |
mindur |
numeric variable that supplies the minimum reaction time considered a succes in simulations |
cur_decision |
numeric variable that provides the empirical decision taken in trial |
update |
Vector that stores the item valuations for the trial conditon simulated |
nr_attributes |
placeholder for interface consistency / see multiattribute versions for specification |
fixpos |
Vector placeholder for interface consistency / see attentional versions for specification |
fixdur |
Vector placeholder for interface consistency / see attentional versions for specification |
nr_reps |
number of repitions (simulation runs) |
timestep |
timestep in ms associated with each step in the drift diffusion process |
cur_maxfix |
integer that provides number of fixation in trial |
numeric variable that provides a success count (runs that predicted a reaction time in the correct rt-bin and simultaneously the correct decision)
Alexander Fengler, alexanderfengler@gmx.de
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