get_ez_diffusion: Compute EZ Diffusion parameters
In dRiftDM: Estimating (Time-Dependent) Drift Diffusion Models
get_ez_diffusion R Documentation
Compute EZ Diffusion parameters
Description
Internal helper that computes EZ diffusion model parameters for each
condition in a drift_dm_obj. The computation is based on the equations
from Wagenmakers et al. (2007) and estimates drift rate (muc), boundary
separation (b), and non-decision time (non_dec).
Usage
get_ez_diffusion(drift_dm_obj)
Arguments
drift_dm_obj
a drift diffusion model object containing observed data
in obs_data, including upper (rts_u) and lower (rts_l) response times
per condition
Details
If Pc equals 0, 0.5, or 1, small adjustments are applied to prevent
numerical issues in the logit transformation.
Value
a matrix with rows muc, b, and non_dec
dRiftDM documentation built on Dec. 1, 2025, 5:08 p.m.
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| get_ez_diffusion | R Documentation |
Compute EZ Diffusion parameters
Description
Internal helper that computes EZ diffusion model parameters for each
condition in a drift_dm_obj. The computation is based on the equations
from Wagenmakers et al. (2007) and estimates drift rate (muc), boundary
separation (b), and non-decision time (non_dec).
Usage
get_ez_diffusion(drift_dm_obj)
Arguments
drift_dm_obj |
a drift diffusion model object containing observed data
in |
Details
If Pc equals 0, 0.5, or 1, small adjustments are applied to prevent
numerical issues in the logit transformation.
Value
a matrix with rows muc, b, and non_dec
R Package Documentation
Browse R Packages
We want your feedback!
Note that we can't provide technical support on individual packages. You should contact the package authors for that.
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