Please note: This item is from our archives and was published in 2021. It is provided for historical reference. The content may be out of date and links may no longer function. When teaching cost ...

Linear regression is a type of data analysis that considers the linear relationship between a dependent variable and one or more independent variables. It is typically used to visually show the ...

This repository provides a step-by-step implementation and visualization of the cost function used in simple linear regression. It aims to help beginners understand how the cost function behaves with ...

Plots the initial dataset. Computes the logistic regression cost function. Visualizes decision boundaries for different parameter values. lab_utils_common.py: Contains utility functions for plotting, ...

A mathematical function is a formula that takes an input, x, applies a set of calculations to it, and produces an output called y. By calculating a function at a large number of set intervals, it is ...