is_numeric

This function verifies whether the input is a numeric vector with no missing
(<code>NA</code>, <code>NaN</code>) or infinite (<code>Inf</code> or <code>-Inf</code>) values.

internal

Fit and explore Drift Diffusion Models (DDMs),
a common tool in psychology for describing decision processes in simple
tasks. It can handle both time-independent and time-dependent DDMs. You
either choose prebuilt models or create your own, and the package takes
care of model predictions and parameter estimation. Model predictions
are derived via the numerical solutions provided by Richter, Ulrich, and
Janczyk (2023, <doi:10.1016/j.jmp.2023.102756>).

Valentin Koob

dRiftDM

Estimating (Time-Dependent) Drift Diffusion Models

Thomas Richter

Markus Janczyk

is_numeric function

<dl><dt>x</dt>
<dd>An object to check.</dd></dl>

Arguments

Check if an object is a valid numeric vector — is_numeric

<dl>

<dt>x</dt>
<dd>An object to check.</dd>

</dl>

is_numeric: Check if an object is a valid numeric vector

Description

Usage

Value

Arguments