summary.drift_dm {dRiftDM} | R Documentation |
Summary for drift_dm
Objects
Description
Summary and corresponding printing methods for objects of the class
drift_dm
, resulting from a call to drift_dm()
.
Usage
## S3 method for class 'drift_dm'
summary(object, ...)
## S3 method for class 'summary.drift_dm'
print(x, ..., round_digits = drift_dm_default_rounding())
Arguments
object |
an object of class |
... |
additional arguments passed forward. |
x |
an object of type |
round_digits |
integer, specifying the number of decimal places for rounding in the printed summary. Default is 3. |
Details
The summary.drift_dm()
function constructs a summary list with detailed
information about the drift_dm
object, including:
-
class: The class type of the
drift_dm
object. -
summary_flex_prms: A summary of the flex_prms object in the model (see summary.flex_prms).
-
prms_solve: Parameters used for solving the model (see prms_solve).
-
solver: The solver used for model fitting.
-
b_coding: The boundary coding for the model (see b_coding).
-
obs_data: A summary table of observed response time data, if available, by response type (upper/lower boundary responses). Includes sample size, mean, and quantiles.
-
fit_stats: Fit statistics, if available, including log-likelihood, AIC, and BIC values.
The print.summary.drift_dm()
function displays this summary in a formatted
way.
Value
summary.drift_dm()
returns a list of class summary.drift_dm
(see the
Details section summarizing each entry of this list).
print.summary.drift_dm()
returns invisibly the summary.drift_dm
object.
Examples
# get a pre-built model for demonstration purpose
a_model <- dmc_dm(t_max = 1.5, dx = .0025, dt = .0025)
sum_obj <- summary(a_model)
print(sum_obj, round_digits = 2)
# more information is provided when we add data to the model
obs_data(a_model) <- dmc_synth_data # (data set comes with dRiftDM)
summary(a_model)
# finally: fit indices are provided once we evaluate the model
a_model <- re_evaluate_model(a_model)
summary(a_model)