Andrew Heiss • 8/15/2023

Manually generate predicted values for logistic regression with matrix multiplication in R

This technical article explains how to replicate the results of R's predict() function for a logistic regression model by manually performing matrix multiplication. It provides a step-by-step example using penguin data, demonstrating how to multiply a matrix of new data with a vector of model coefficients to generate predictions on the log-odds or probability scale.

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#statistics #Logistic Regression #R