vcov.default

Variance-covariance for non-dist objects (degenerate distributions).

Provides an algebra over probability distributions enabling
composition, sampling, and automatic simplification to closed forms.
Supports normal, exponential, multivariate normal, and empirical
distributions with operations like addition and subtraction that
automatically simplify when mathematical identities apply (e.g., the
sum of independent normal distributions is normal). Uses S3 classes for
distributions and R6 for support objects.

Alexander Towell

algebraic.dist

Algebra over Probability Distributions

vcov.default function

<dl><dt>object</dt>
<dd>The object (returns 0 for constants)</dd>
<dt>...</dt>
<dd>Additional arguments to pass (not used)</dd></dl>

Arguments

Variance-covariance for non-dist objects (degenerate distributions). — vcov.default

<dl>

<dt>object</dt>
<dd>The object (returns 0 for constants)</dd>


<dt>...</dt>
<dd>Additional arguments to pass (not used)</dd>

</dl>

vcov.default: Variance-covariance for non-dist objects (degenerate distributions).

Description

Usage

Value

Arguments