.check_input

<code>.check_input</code> is a helper function of the
<code>rquantae</code> package that checks whether the input is
a matrix of numeric or integer values. Error message are
thrown if that is not the case.

internal

Get image statistics based on processing fluency theory. The
functions provide scores for several basic aesthetic principles that
facilitate fluent cognitive processing of images: contrast,
complexity / simplicity, self-similarity, symmetry, and typicality.
See Mayer & Landwehr (2018) <doi:10.1037/aca0000187> and Mayer & Landwehr
(2018) <doi:10.31219/osf.io/gtbhw> for the theoretical background of the methods.

Stefan Mayer

imagefluency

Image Statistics Based on Processing Fluency

.check_input function

<dl><dt>img</dt>
<dd>An object that needs to checked.</dd>
<dt>f_call</dt>
<dd>The name of the function inside which the
<code>.check_input</code> is called.</dd></dl>

Arguments

.check_input — .check_input

<dl>

<dt>img</dt>
<dd>An object that needs to checked.</dd>


<dt>f_call</dt>
<dd>The name of the function inside which the
<code>.check_input</code> is called.</dd>

</dl>

.check_input: .check_input

Description

Usage

Value

Arguments