.list_to_DecompositionConfig

Internal function used by <code>rtemis.server</code>, <code>read_config()</code>, and the
<code>DecomposeConfig</code> and <code>SuperConfig</code> readers to reconstruct a
<code>DecompositionConfig</code> object from a named list. The list must carry an
<code>algorithm</code> element naming a decomposition algorithm; its siblings -- the
algorithm's settings and, optionally, <code>features</code> -- are passed to that
algorithm's <code>setup_*</code> function. Whether the algorithm can be applied to new
data is a requirement of the supervised pipeline, not of the document, so
the <code>SuperConfig</code> reader checks it separately.

internal

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

.list_to_DecompositionConfig function

<dl><dt>x</dt>
<dd>Named list with an <code>algorithm</code> element plus, as its siblings, the
algorithm's settings and optionally <code>features</code>, e.g.
<code>list(algorithm = "PCA", k = 3L)</code>.</dd></dl>

Arguments

Author

Convert a list to a DecompositionConfig object — .list_to_DecompositionConfig

<dl>

<dt>x</dt>
<dd>Named list with an <code>algorithm</code> element plus, as its siblings, the
algorithm's settings and optionally <code>features</code>, e.g.
<code>list(algorithm = "PCA", k = 3L)</code>.</dd>

</dl>

.list_to_DecompositionConfig: Convert a list to a DecompositionConfig object

Description

Usage

Value

Arguments

Author

Examples