MASS_mvrnorm

This function generates a random sample from the multivariate normal distribution with mean mu and covariance matrix Sigma.

Implements sentiment analysis using huggingface <https://huggingface.co> transformer zero-shot classification model pipelines for text and image data. The default text pipeline is Cross-Encoder's DistilRoBERTa <https://huggingface.co/cross-encoder/nli-distilroberta-base> and default image/video pipeline is Open AI's CLIP <https://huggingface.co/openai/clip-vit-base-patch32>. All other zero-shot classification model pipelines can be implemented using their model name from <https://huggingface.co/models?pipeline_tag=zero-shot-classification>.

Aleksandar Tomašević

transforEmotion

Sentiment Analysis for Text, Image and Video using Transformer
Models

Alexander Christensen

Hudson Golino

MASS_mvrnorm function

<dl><dt>n</dt>
<dd>Numeric integer.
The number of observations to generate.</dd>
<dt>mu</dt>
<dd>Numeric vector.
The mean vector of the multivariate normal distribution.</dd>
<dt>Sigma</dt>
<dd>Numeric matrix.
The covariance matrix of the multivariate normal distribution.</dd>
<dt>tol</dt>
<dd>Numeric.
Tolerance for checking the positive definiteness of the covariance matrix.</dd>
<dt>empirical</dt>
<dd>Logical.
Whether to return the empirical covariance matrix.</dd>
<dt>EISPACK</dt>
<dd>Logical.
Whether to use the EISPACK routine instead of the LINPACK routine.</dd></dl>

Arguments

Multivariate Normal (Gaussian) Distribution — MASS_mvrnorm

<dl>

<dt>n</dt>
<dd>Numeric integer.
The number of observations to generate.</dd>


<dt>mu</dt>
<dd>Numeric vector.
The mean vector of the multivariate normal distribution.</dd>


<dt>Sigma</dt>
<dd>Numeric matrix.
The covariance matrix of the multivariate normal distribution.</dd>


<dt>tol</dt>
<dd>Numeric.
Tolerance for checking the positive definiteness of the covariance matrix.</dd>


<dt>empirical</dt>
<dd>Logical.
Whether to return the empirical covariance matrix.</dd>


<dt>EISPACK</dt>
<dd>Logical.
Whether to use the EISPACK routine instead of the LINPACK routine.</dd>

</dl>

MASS_mvrnorm: Multivariate Normal (Gaussian) Distribution

Description

Usage

Value

Arguments