plot.corr_matrix

S3 Plot for Dense Correlation Results

Compute correlation, association, agreement, and reliability
measures for small to high-dimensional datasets through a consistent
matrix-oriented interface. Supports classical correlations (Pearson,
Spearman, Kendall, Chatterjee's rank correlation), distance correlation, partial correlation with
regularised estimators, shrinkage correlation for p >= n settings, robust
correlations including biweight mid-correlation, percentage-bend,
Winsorized, and skipped correlation, latent-variable methods for binary
and ordinal data, pairwise and overall intraclass correlation for wide
data, repeated-measures correlation, and agreement/reliability analyses
based on Cohen's kappa, weighted kappa, multi-rater kappa, Gwet's AC1/AC2,
Krippendorff's alpha, Bland-Altman methods, Lin's concordance correlation
coefficient, Poisson GLMM concordance for count data, and
repeated-measures intraclass/concordance correlation, including robust
concordance based on minimum covariance determinant estimates.
Implemented with optimized C++ backends using BLAS/OpenMP and memory-aware
symmetric updates, and returns standard R objects with print/summary/plot
methods plus optional Shiny viewers for matrix inspection. Methods based
on Ledoit and Wolf (2004) <doi:10.1016/S0047-259X(03)00096-4>;
high-dimensional shrinkage covariance estimation
<doi:10.2202/1544-6115.1175>; Lin (1989) <doi:10.2307/2532051>; Wilcox
(1994) <doi:10.1007/BF02294395>; Wilcox (2004)
<doi:10.1080/0266476032000148821>; Hayes and Krippendorff (2007)
<doi:10.1080/19312450709336664>; weighted repeated-measures correlation by
Kondo et al. (2025) <doi:10.1002/sim.70046>.

Thiago de Paula Oliveira

matrixCorr

Collection of Correlation, Agreement, and Reliability Estimators

plot.corr_matrix function

<dl><dt>x</dt>
<dd>A dense correlation result (<code>corr_matrix</code>).</dd>
<dt>title</dt>
<dd>Optional plot title.</dd>
<dt>low_color</dt>
<dd>Fill color for -1.</dd>
<dt>high_color</dt>
<dd>Fill color for +1.</dd>
<dt>mid_color</dt>
<dd>Fill color for 0.</dd>
<dt>value_text_size</dt>
<dd>Text size for optional overlaid values.</dd>
<dt>ci_text_size</dt>
<dd>Text size for optional confidence-interval labels.</dd>
<dt>show_value</dt>
<dd>Logical; overlay values if <code>TRUE</code>.</dd>
<dt>...</dt>
<dd>Additional theme arguments.</dd></dl>

Arguments

S3 Plot for Dense Correlation Results — plot.corr_matrix

<dl>

<dt>x</dt>
<dd>A dense correlation result (<code>corr_matrix</code>).</dd>


<dt>title</dt>
<dd>Optional plot title.</dd>


<dt>low_color</dt>
<dd>Fill color for -1.</dd>


<dt>high_color</dt>
<dd>Fill color for +1.</dd>


<dt>mid_color</dt>
<dd>Fill color for 0.</dd>


<dt>value_text_size</dt>
<dd>Text size for optional overlaid values.</dd>


<dt>ci_text_size</dt>
<dd>Text size for optional confidence-interval labels.</dd>


<dt>show_value</dt>
<dd>Logical; overlay values if <code>TRUE</code>.</dd>


<dt>...</dt>
<dd>Additional theme arguments.</dd>

</dl>

plot.corr_matrix: S3 Plot for Dense Correlation Results

Description

Usage

Value

Arguments