inspect_type

Checks character or factor vector to determine whether it might be best to convert to
numeric.

Machine learning and visualization package with an 'S7' backend featuring
comprehensive type checking and validation, observable runs, and auditable outputs.
The functional API provides one-call access to supervised and unsupervised learning
through train(), cluster(), and decomp(). All configuration steps are performed using
setup functions and validated. A single call to train() can handle preprocessing,
decomposition, hyperparameter tuning, model stacking, and testing with nested resampling.
Supports 'data.frame', 'data.table', and 'tibble' inputs and parallel execution. Plot
methods for trained and resampled supervised models draw interactive figures through
'rtemis.draw'. Includes native implementations of SuperLearner, RuleFit, and Linear
Additive Trees, and supports conformal prediction. The package first appeared in
E.D. Gennatas (2017)
<https://repository.upenn.edu/entities/publication/d81892ea-3087-4b71-a6f5-739c58626d64>.

Efstathios D. Gennatas

rtemis

Schema-Driven Machine Learning and Visualization

E.D. Gennatas

inspect_type function

<dl><dt>x</dt>
<dd>Character or factor vector.</dd>
<dt>xname</dt>
<dd>Character: Name of input vector <code>x</code>.</dd>
<dt>verbosity</dt>
<dd>Integer: Verbosity level.</dd>
<dt>thresh</dt>
<dd>Numeric: Threshold for determining whether to convert to numeric.</dd>
<dt>na.omit</dt>
<dd>Logical: If TRUE, remove NA values before checking.</dd></dl>

Arguments

Author

Inspect character and factor vector — inspect_type

<dl>

<dt>x</dt>
<dd>Character or factor vector.</dd>


<dt>xname</dt>
<dd>Character: Name of input vector <code>x</code>.</dd>


<dt>verbosity</dt>
<dd>Integer: Verbosity level.</dd>


<dt>thresh</dt>
<dd>Numeric: Threshold for determining whether to convert to numeric.</dd>


<dt>na.omit</dt>
<dd>Logical: If TRUE, remove NA values before checking.</dd>

</dl>

inspect_type: Inspect character and factor vector

Description

Usage

Value

Arguments

Author

Details

Examples