mgetnames

Get names by string matching multiple patterns

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

mgetnames function

<dl><dt>x</dt>
<dd>Character vector or object with <code><a href="/link/names()?package=rtemis&version=1.4.3" data-mini-rdoc="rtemis::names()">names()</a></code> method.</dd>
<dt>pattern</dt>
<dd>Character vector: pattern(s) to match anywhere in names of x.</dd>
<dt>starts_with</dt>
<dd>Character: pattern to match in the beginning of names of x.</dd>
<dt>ends_with</dt>
<dd>Character: pattern to match at the end of names of x.</dd>
<dt>ignore_case</dt>
<dd>Logical: If TRUE, well, ignore case.</dd>
<dt>return_index</dt>
<dd>Logical: If TRUE, return integer index of matches instead of names.</dd></dl>

Arguments

Author

Get names by string matching multiple patterns — mgetnames

<dl>

<dt>x</dt>
<dd>Character vector or object with <code><a href='https://rdrr.io/r/base/names.html'>names()</a></code> method.</dd>


<dt>pattern</dt>
<dd>Character vector: pattern(s) to match anywhere in names of x.</dd>


<dt>starts_with</dt>
<dd>Character: pattern to match in the beginning of names of x.</dd>


<dt>ends_with</dt>
<dd>Character: pattern to match at the end of names of x.</dd>


<dt>ignore_case</dt>
<dd>Logical: If TRUE, well, ignore case.</dd>


<dt>return_index</dt>
<dd>Logical: If TRUE, return integer index of matches instead of names.</dd>

</dl>

mgetnames: Get names by string matching multiple patterns

Description

Usage

Value

Arguments

Author

Details

Examples