H&J Online Academy

4.05K subscribers

75 videos

H&J Online Academy (formerly PassMaths Online Academy) provides in-depth and clear explanations of various concepts and problems across all academic fields.

Latest Videos

Bagging & Random Forest on Tor Data Quick Accuracy & Feature Insights

Master LASSO Logistic Regression Feature Selection in RStudio

Logistic Regression vs Noise Evaluating Model Performance in R

Logistic Regression AIC, Model Output, and Optimization in R

Logistic Regression Prep Reshaping & Visualizing Data in R

Feature Selection with Lasso Regression Machine Learning Simplified

Can Linear Regression Handle Noise Machine Learning Test

MICE for Missing Data Essential Machine Learning Guide

Master Data Preparation for Machine Learning

Lec1 Real-World Machine Learning Regression & Log Transformation

Kobo toolbox Kobo collect Tutorial Part 2- Offline data collection on android and on iPhone.

Introducing the New Python in Excel feature. The real Game Changer for Data Science and Analytics.

Introduction to Python Programming Tutorial for Beginners.

How to recover permanently deleted files from PC or external storage for free.

Summary () Function in R

Bar plots in R

Regression Analysis in R

The describe function in R Programming (psych package)

Contingencies Lecture- Variable benefits, with-profit policies, pricing and reserving

Introduction to Contingencies ( Select Mortality )- Lecture 2

Introduction to Contingencies- Lecture 1

Importing Data into R from Excel CSV Format

Principal Component Analysis (PCA) in R

Integral of sin^2(⁡x) dx (sine squared x)

R Programming for Data Science - Full Course Tutorial for beginners (R & R Studio)

Econometrics Lecture 5 (Multicollinearity )

Econometrics lecture 3-4 (Auto-correlation and Generalized Least Squares Estimation)

Econometrics Lecture 2 (Review of Correlation and the General Linear Model GLM )

Econometrics Lecture 1 (Introduction to Econometrics)

Excel VLOOKUP and HLOOKUP Functions Explained.