Is the relationship best fit with a linear regression?Source of original data: Penn State. — — — — — — — — — — — — — — — — — — — — — — — — — — — — — -First, let’s bring in the…

Continue Reading# regression

## Regression with Regularization Techniques.

All you need is adequate math to be able to understand basic graphs. Before entering the topic, a little brush…

Continue Reading## How to Tackle Your Next Regression Problem

Photo by Campaign Creators on UnsplashHow to Tackle Your Next Regression ProblemThe Key Ideas to Consider for Your Next Regression ModelTom…

Continue Reading## Layman’s Introduction to Linear Regression

Layman’s Introduction to Linear RegressionWhen your data follows a straight line trend, linear regression is your friendRishi SidhuBlockedUnblockFollowFollowingJun 5Linear regression attempts…

Continue Reading## How do you check the quality of your regression model in Python?

Plenty of times, I suppose?Now, how many times have you used the statsmodels library to examine the model by running…

Continue Reading## Verifying the Assumptions of Linear Regression in Python and R

We should not be able use a linear model to accurately predict one feature using another one. Let’s take X1…

Continue Reading## Lorraine Li

K-Means Clustering with scikit-learnLearn the fundamentals and mathematics behind the popular k-means clustering algorithm and how…Principal Component Analysis for Dimensionality…

Continue Reading## Featuring Engineering in Python: Variable distribution

In variables with a normal distribution, the observations of X available to predict Y vary across a greater range of…

Continue Reading## Machine Learning Model for Recommending the Crew Size for Cruise Ship Buyers

Machine Learning Model for Recommending the Crew Size for Cruise Ship BuyersBenjamin Obi Tayo Ph. D. BlockedUnblockFollowFollowingMay 29In this tutotial, we…

Continue Reading## Assumptions Of Linear Regression Algorithm

Assumptions Of Linear Regression AlgorithmGomathi tamilselvamBlockedUnblockFollowFollowingMay 24These Assumptions which when satisfied while building a linear regression model produces a best…

Continue Reading## What is “linear” regression model?

To get an idea, let’s visualise this function. Figure 3. Error function of the first modelAs you can instinctively guess from…

Continue Reading## Building A Logistic Regression in Python, Step by Step

You may have noticed that I over-sampled only on the training data, because by oversampling only on the training data,…

Continue Reading## Data Science Modeling: How to Use Linear Regression with Python

Data Science Modeling: How to Use Linear Regression with PythonTaking a look at R², Mean Squared Error, and moreDean SublettBlockedUnblockFollowFollowingMay 24by Brian…

Continue Reading## LOESS

First of all, think of the red line as an ordered sequence of equally spaced x values, in this case…

Continue Reading## Predicting Hotel Cancellations with ExtraTreesClassifier and Logistic Regression

Predicting Hotel Cancellations with ExtraTreesClassifier and Logistic RegressionMichael Grogan (MGCodesandStats)BlockedUnblockFollowFollowingMay 16Hotel cancellations can cause issues for managers. Not only is…

Continue Reading## Understanding Logistic Regression

Since we can estimate the log odds via logistic regression, we can estimate probability as well because log odds are…

Continue Reading## Regularization and Geometry

Regularization and GeometryMinh PhamBlockedUnblockFollowFollowingMay 11I. Bias-Variance TradeoffWhen we perform statistical modeling, the goal is not to select a model that fits…

Continue Reading## Key Types of Regressions: Which One to Use?

Key Types of Regressions: Which One to Use?Oleksii KharkovynaBlockedUnblockFollowFollowingMay 5So, regression… aside from other algorithms and statistical models, it is one…

Continue Reading## Understanding when Simple and Multiple Linear Regression give Different Results

Understanding when Simple and Multiple Linear Regression give Different ResultsRyan GotesmanBlockedUnblockFollowFollowingMay 3Simple and multiple linear regression are often the first…

Continue Reading## Adventures in Predictor Selection

We can start with this. This heatmap shows the correlations, both direct and inverse, between all our different variables. We…

Continue Reading## Small questions about “bigger” issues in Machine learning

“Statistical modeling: Two Cultures”, highlights an important distinction between two very different approaches to statistical modeling:Stochastic techniques, where a distribution…

Continue Reading## Classification: A Linear Approach (Part 1)

We know by looking at the dataset plot that this is exactly the region where most of our Orange class…

Continue Reading## How to read a Regression Table

How to read a Regression TableSharad VijalapuramBlockedUnblockFollowFollowingMar 31Photo by Isaac Smith on UnsplashWhat is regression?Regression is one of the most important…

Continue Reading## Comprehensive Guide To Logistic Regression In R

Comprehensive Guide To Logistic Regression In RSahiti KappagantulaBlockedUnblockFollowFollowingJan 28Logistic Regression in R -EdurekaThe evolution of Machine Learning has changed the entire 21st…

Continue Reading## Linear regression and a quality bottle of wine

Read on to find out. Akhilesh RaiBlockedUnblockFollowFollowingApr 11There is something about statistics that govern our lives more than we think. The…

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