Linear Modeling

Continuous response variables that are a function of one or more prediction variables. I put together a selection of helpful commands and workbook examples to help bring some reference.

R Commands for Modeling

Simple regression example utilizing iris data set. This is built into R.

Linear Model Plotting using mpg data. I tried a couple different plots, but found that the styling using ggplot2 is what works best. Here is a step by step example of both my code and the plots that were generated regressing miles per gallon on horsepower.

3. Run the residuals. I added scaling to the color scheme to be able to distinguish the points easier.

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