dftomat

This function converts a data frame into a numeric matrix. If the data frame
contains factor or character variables, they are first converted to numeric.

internal

Fits engression models for nonlinear distributional regression. Predictors and targets can be univariate or multivariate. Functionality includes estimation of conditional mean, estimation of conditional quantiles, or sampling from the fitted distribution. Training is done full-batch on CPU (the python version offers GPU-accelerated stochastic gradient descent). Based on "Engression: Extrapolation through the lens of distributional regression" by Xinwei Shen and Nicolai Meinshausen (2024) in JRSSB. Also supports classification (experimental).
<doi:10.1093/jrsssb/qkae108>.

Nicolai Meinshausen

engression

Engression Modelling

Xinwei Shen

dftomat function

<dl><dt>X</dt>
<dd>A data frame to be converted to a numeric matrix.</dd></dl>

Arguments

Convert Data Frame to Numeric Matrix — dftomat

<dl>

<dt>X</dt>
<dd>A data frame to be converted to a numeric matrix.</dd>

</dl>

dftomat: Convert Data Frame to Numeric Matrix

Description

Usage

Value

Arguments