lb_plot_lm_bands: Plot linear model fitted values with confidence bands

In rressler/lbutils: Utilities for Teaching Statistics with R

Plot linear model fitted values with confidence bands

Description

Creates a plot object of a fitted linear model with confidence bands and a loess smoother

Usage

lb_plot_lm_bands(df, x, y, band_type = "whbands", level = 0.95)

Arguments

df	a data frame to be modeled
x	a character name of an explanatory variable from the data frame
y	a character name of a response variable from the data frame
band_type	A character value for the type of confidence band. Includes "whbands".
level	a number between 0 and 1 for the confidence level of the bands

Value

a ggplot2 object with the fitted line, the confidence bands and a loess smoother

Examples

lb_plot_lm_bands(mtcars, "disp", "mpg")

rressler/lbutils documentation built on Oct. 23, 2022, 11:20 p.m.