Awesome song and introduction

Review of linear regression

Logistic regression overview

Logistic regression vs Linear regression

Summary of concepts

Intro

Logistic regression problem

Objectives

Interpreting a scatterplot

What is Logistic Regression?

Why logistic regression?

Nonlinear regression

Probabilities are often not linear

Outline

Outro

Intro

Simple linear regression

Linear Regression

Scientific approaches to logistic regression

Logistic regression formula

Conclusion

Interpreting logistic regression

Projecting values onto the curve

Predicting Y values

Insights from a logistic regression model

Recognizing Handwritten Digits

How Our Images Are Stored in a Computer

Reshape

Use a Random Number Generator

Logistic Regression

Logistic Predictions

Accuracy of Classifications Using Logistic Regression

Predicted Label

Create the Confusion Matrix

Confusion Matrix

Multinomial

Multinomial Distribution

Linear Classifier

Gaussian Distribution

Self Training

Our Data

Normal Distribution

Demo

Optimize the Decision Boundary

Intro

Simple Linear Regression

Categorical Variables

Logistic Regression Equation

Logistic Regression Graph

Predicting Probabilities

Projecting values onto the curve

Interpreting Probabilities

Predicted Y-hat values

Conclusion

Intro

Linear regression vs binary logistic regression

Threshold values

Logistic regression for pumpkin colors

Multinomial and ordinal logistic regression

Intro

Breast Cancer Dataset

Scalar Logistic Regression

Import Dataset

Handling Missing Data

Building Logistic Regression Model

Logistic Regression Solver

Logistic Regression Parameters

Logistic Regression Accuracy

Conclusion

What is Logistic Regression?

What is binary classification?

Applications

Logistic regression example

Predicting Probabilities

Problem with Logistic Regression

Equation of Logistic Regression

Logistic Regression Equation in Matrix Form

Sigmoid Curve in Logistic Regression

Cost function for logistic regression

Awesome song and introduction

Load and format data

Dealing with missing data

Verifying that the data is not imbalanced

Logistic regression with one independent variable

Logistic regression with many independent variables

Graphing the predicted probabilities

Intro

Loading MNIST Dataset

Data Splitting

Training the Model

Logistic Regression Accuracy

Matplotlib Confusion Matrix

Misclassification Errors

MNIST Dataset

Logistic Regression using Sklearn

Conclusion

Review of Simple Linear Regression

Variables collected

Multiple Logistic Regression

What is Logistic Regression?

What is binary classification?

Applications

Logistic regression example

Predicting Probabilities

Problem with Logistic Regression

Equation of Logistic Regression

Logistic Regression Equation in Matrix Form

Sigmoid Curve in Logistic Regression

Cost function for logistic regression

Intro

Preparing Data

Training

Predicting

Evaluating

Introduction

What is Supervised Learning?

What is Classification?

What is Logistic Regression?

Comparing Linear and Logistic regression

Logistic regression applications

Use case - Predicting the number in an image

Range minus Bird Count

Summarize Bird Count

Stratified Resampling

Logistic Regression Model

Binomial Logistic Regression Model

Set Up the Feature Engineering

Roc Curve

Interaction Terms

Confidence Intervals

Superb Fairy Wren