Logistic regression

Ordered logit

In statistics, the ordered logit model (also ordered logistic regression or proportional odds model) is an ordinal regression model—that is, a regression model for ordinal dependent variables—first considered by Peter McCullagh. For example, if one question on a survey is to be answered by a choice among "poor", "fair", "good", "very good" and "excellent", and the purpose of the analysis is to see how well that response can be predicted by the responses to other questions, some of which may be quantitative, then ordered logistic regression may be used. It can be thought of as an extension of the logistic regression model that applies to dichotomous dependent variables, allowing for more than two (ordered) response categories. (Wikipedia).

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Simplifying Logarithms 3

In this video, we simplify a logarithm.

From playlist Logs - Worked Examples

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Solving a natural logarithmic equation using your calculator

👉 Learn how to solve logarithmic equations. Logarithmic equations are equations with logarithms in them. To solve a logarithmic equation, we first isolate the logarithm part of the equation. After we have isolated the logarithm part of the equation, we then get rid of the logarithm. This i

From playlist Solve Logarithmic Equations

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Isolating a logarithm and using the power rule to solve

👉 Learn how to solve logarithmic equations. Logarithmic equations are equations with logarithms in them. To solve a logarithmic equation, we first isolate the logarithm part of the equation. After we have isolated the logarithm part of the equation, we then get rid of the logarithm. This i

From playlist Solve Logarithmic Equations

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Combining Logs 2

This is an worked example of logarithms in Algebra 2.

From playlist Logs Group Quiz

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Logistic Regression

Overview of logistic regression, a statistical classification technique.

From playlist Machine Learning

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Building makemore Part 4: Becoming a Backprop Ninja

We take the 2-layer MLP (with BatchNorm) from the previous video and backpropagate through it manually without using PyTorch autograd's loss.backward(): through the cross entropy loss, 2nd linear layer, tanh, batchnorm, 1st linear layer, and the embedding table. Along the way, we get a str

From playlist Neural Networks: Zero to Hero

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Statistical Rethinking 2022 Lecture 09 - Modeling Events

Slides and other course materials: https://github.com/rmcelreath/stat_rethinking_2022 Updated on 3 Feb 2022 to fix a code bug. Details: https://github.com/rmcelreath/stat_rethinking_2022/commit/3ef138b72c697a576ebcc07a1f9d10c7d3c9e4e7 Music: Intro: https://www.youtube.com/watch?v=JLNXPvM

From playlist Statistical Rethinking 2022

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Applied Machine Learning: Introduction

Professor Jann Spiess presents an introduction to applied machine learning.

From playlist Machine Learning & Causal Inference: A Short Course

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Tensor Programs V: Tuning Large Neural Networks via Zero-Shot Hyperparameter Transfer (μTransfer)

👨‍👩‍👧‍👦 Join our Discord community 👨‍👩‍👧‍👦 https://discord.gg/peBrCpheKE In this video I cover "Tensor Programs V: Tuning Large Neural Networks via Zero-Shot Hyperparameter Transfer (μTransfer)" paper that makes optimal hyperparameters stable w.r.t. width scaling! ▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬

From playlist Miscellaneous

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Statistical Rethinking 2022 Lecture 11 - Ordered Categories

Slides and other course materials: https://github.com/rmcelreath/stat_rethinking_2022 Music etc: Intro: https://www.youtube.com/watch?v=muxgwcxW-zo Key & Peele: https://www.youtube.com/watch?v=3-jv7doUI8o Pause: https://www.youtube.com/watch?v=wAPCSnAhhC8 Chapters: 00:00 Introduction 03:

From playlist Statistical Rethinking 2022

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Data Science - Part XV - MARS, Logistic Regression, & Survival Analysis

For downloadable versions of these lectures, please go to the following link: http://www.slideshare.net/DerekKane/presentations https://github.com/DerekKane/YouTube-Tutorials This lecture provides an overview on extending the regression concepts brought forth in previous lectures. We wi

From playlist Data Science

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How to validate a Likert-scale questionnaire using Rasch analysis | A Quick and Effective Guide

Rasch measurement is a very user-friendly method to validate questionnaires and surveys. In this video, I will demonstrate how to use the Rasch-Andrich Rating Scale Model to validate questionnaires. I will discuss: 1. Item difficulty and Wright Map 2. Thresholds 3. Dimensionality: theoret

From playlist Rasch Measurement

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Live Stream #166.1: Finish Up Fourier + ml5 KNN

Finishing up the Fourier Transform Drawing example. Also covering KNN Classification with image features. 🔗https://thecodingtrain.com/CodingChallenges/130.3-fourier-transform-drawing.html 🔗 FFT on Algorithm Archive: https://www.algorithm-archive.org/contents/cooley_tukey/cooley_tukey.htm

From playlist Live Stream Archive

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Solving a natural log in two different ways

👉 Learn how to solve natural logarithmic equations. Logarithmic equations are equations with logarithms in them. To solve a natural logarithmic equation, we first isolate the logarithm part of the equation. After we have isolated the logarithm part of the equation, we then get rid of the l

From playlist Solve Logarithmic Equations

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Statistical Rethinking Winter 2019 Lecture 14

Lecture 14 of the Dec 2018 through March 2019 edition of Statistical Rethinking: A Bayesian Course with R and Stan. Covers Chapter 12: ordered categorical outcomes and ordered categorical predictors.

From playlist Statistical Rethinking Winter 2019

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What are the Two Important Types of Logarithms ( Log Base e and Log Base 10 ) : Logarithms, Lesson 3

This tutorial explains what how log base ten and log base e ( the natural log ) are represented. Join this channel to get access to perks: https://www.youtube.com/channel/UCn2SbZWi4yTkmPUj5wnbfoA/join :)

From playlist All About Logarithms

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Data Mining with Weka (4.4: Logistic regression)

Data Mining with Weka: online course from the University of Waikato Class 4 - Lesson 4: Logistic regression https://weka.waikato.ac.nz/ Slides (PDF): https://www.cs.waikato.ac.nz/ml/weka/mooc/dataminingwithweka/ https://twitter.com/WekaMOOC https://wekamooc.blogspot.co.nz/ Department

From playlist Data Mining with Weka

Related pages

Logistic regression | Censoring (statistics) | Regression analysis | Ordinal regression | Multinomial probit | Ordered probit | Odds | Statistics | Likert scale | Errors and residuals