Logistic Regression – Saisha's Tech

Hello everyone, in last video we understood Classification definition, examples on classification and pictorial representation of classification, we will end this video with answering the question of whether we can use linear regression for classification and in today’s video we will understand Logistic regression define Logistic function, hypothesis of Logistic regression, Example of Decision Boundary, Cost Function used in logistic regression and how gradient descent helps in optimizing parameters of logistic regression.

Here is my previous video links, please have a look:

Why Data Science is Important .....? - Complete Data Science Tutorial - Saisha's Tech

Why Microsoft R Client..? - Installation of Microsoft R Client, R Studio, JDK - Saisha's Tech

Practical Applications of Data Science - Saisha's Tech

R Studio Introduction - Saisha's Tech

Basics of R & Data Types in R – Saisha's Tech

Decoding R Packages – Saisha's Tech

R Data Pre-processing - Part – 1 – Saisha's Tech

R Data Pre-processing – Part – 2 – Saisha's Tech

R Data Pre-processing – Part – 3 – Saisha's Tech

Data Visualizations in R – Saisha's Tech

Statistical Terms Definition – Saisha's Tech

Central Tendency, Skewness, Kurtosis – Saisha's Tech

Outliers Detection – Saisha's Tech

Measuring Variability and Spread in Data – Saisha's Tech

Coefficient of Variation & Standard Score – Saisha's Tech

Normal Distribution – Saisha's Tech

Attributes Types & Bernoulli Distribution – Saisha's Tech

Geometric Distribution – Saisha's Tech

Binomial Distribution – Saisha's Tech

Poisson Distribution – Saisha's Tech

Exponential Distribution – Saisha's Tech

Confidence Interval – Saisha's Tech

Hypothesis Testing – Saisha's Tech

T-test – Saisha's Tech

Z-test – Saisha's Tech

Chi-Square Goodness of Fit Test – Saisha's Tech

Chi-Square Independence Test – Saisha's Tech

ANOVA Test – Saisha's Tech

Correlation Coefficient – Saisha's Tech

Coefficient of Determination – Saisha's Tech

Introduction to Machine Learning – Saisha's Tech

Model Evaluation Metrics for Classification Algorithm – Saisha's Tech

Model Evaluation Metrics for Regression Algorithm – Saisha's Tech

Bias-Variance Trade-Off – Saisha's Tech

ROC curve & AUC – Saisha's Tech

K-Fold Cross-Validation – Saisha's Tech

Maxima and Minima – Saisha's Tech

Gradient Descent – Saisha's Tech

Linear Regression – Saisha's Tech

Linear Regression in R – Saisha's Tech

Maximum Likelihood Estimation – Saisha's Tech

Linear Regression for Classification – Saisha's Tech

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