Add backticks to variable names for use in formulas or
expressions. Handles NULL input and avoids double-backticking.

internal

Provides an object type and associated tools for storing and
wrangling panel data. Implements several methods for creating regression
models that take advantage of the unique aspects of
panel data. Among other capabilities, automates the "within-between"
(also known as "between-within" and "hybrid") panel regression specification
that combines the desirable aspects of both fixed effects and random effects
econometric models and fits them as multilevel models
(Allison, 2009 <doi:10.4135/9781412993869.d33>;
Bell & Jones, 2015 <doi:10.1017/psrm.2014.7>). These models can also be
estimated via generalized estimating equations
(GEE; McNeish, 2019 <doi:10.1080/00273171.2019.1602504>) and Bayesian
estimation is (optionally) supported via 'Stan'.
Supports estimation of asymmetric effects models via first differences
(Allison, 2019 <doi:10.1177/2378023119826441>) as well as a generalized
linear model extension thereof using GEE.

Jacob A. Long

panelr

Regression Models and Utilities for Repeated Measures and Panel
Data

bt function

<dl><dt>x</dt>
<dd>A character vector of variable names (or NULL)</dd></dl>

Arguments

Add backticks to names — bt

<dl>

<dt>x</dt>
<dd>A character vector of variable names (or NULL)</dd>

</dl>

bt: Add backticks to names

Description

Usage

Value

Arguments