decomp_metrics

<code>decomp_metrics()</code> is deprecated. Use <code>decomposition_metrics()</code>, which takes
the same arguments.

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

decomp_metrics function

<dl><dt>decom</dt>
<dd><code>Decomposition</code> object.</dd>
<dt>x</dt>
<dd>Tabular data (data.frame, data.table, or tibble): The data <code>decom</code>
was fitted on.</dd>
<dt>new_data</dt>
<dd>Optional tabular data: Data the fit never saw. Its columns
must match those <code>decom</code> was fitted on.</dd>
<dt>execution_config</dt>
<dd>Optional <code>ExecutionConfig</code> object: Threads and
device for encoding and reconstructing, as in <code>apply_decomposition()</code>. <code>NULL</code> uses
the host's default worker count.</dd>
<dt>verbosity</dt>
<dd>Integer: Verbosity level.</dd></dl>

Arguments

Author

Decomposition Metrics (Deprecated) — decomp_metrics

<dl>

<dt>decom</dt>
<dd><code>Decomposition</code> object.</dd>


<dt>x</dt>
<dd>Tabular data (data.frame, data.table, or tibble): The data <code>decom</code>
was fitted on.</dd>


<dt>new_data</dt>
<dd>Optional tabular data: Data the fit never saw. Its columns
must match those <code>decom</code> was fitted on.</dd>


<dt>execution_config</dt>
<dd>Optional <code>ExecutionConfig</code> object: Threads and
device for encoding and reconstructing, as in <code>apply_decomposition()</code>. <code>NULL</code> uses
the host's default worker count.</dd>


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

</dl>

decomp_metrics: Decomposition Metrics (Deprecated)

Description

Usage

Value

Arguments

Author

Examples