The document discusses nonlinear regression, providing examples and comparisons with linear regression. It highlights instances when nonlinear regression is necessary and includes various datasets for classification tasks. Additionally, it touches upon logistic classification and multi-class classification through examples such as handwritten digit recognition.

1. Nonlinear Regression

2. Nonlinear Regression
• Examples of Linear VosnlNinearData Sets
• More examples of Nonlinear Datasets
• Why (or When) do we need to use Nonlinear Regression
• What is Nonlinear Regression as compared to Linear Regression
• How to implement Nonlinear Regression
• Use-cases

3. Linear Regression Nonlinear Regression
What is Nonlinear Regression (As Compared to Linear Regression)
Michaeli-sMenten saturation curve of an enzyme r-eacti
Nonlinear regressi ikipedia
Regression in Data Mining (tutorialride.com)

4. More Examples of Nonlinear Data Sets

5. More Examples of Nonlinear Data Sets

6. Data Set Linear Plot Nonlinear Plot
Insurance Purcha: ege of the
Customer Vs. Insurance
P urcha s e d ( 1) or Not ( 0)
Example of a Nonlinear Classification Data Set

7. What is Nonlinear Regression (As Compared to Linear Regression)

8. What is Nonlinear Regression (As Compared to Linear Regression)

9. Linear Regression Vs. Classification
https://www.youtube.com/watch?v=zM4VZR0px8E&t=511s

10. Classification:
More Examples of Binary
Binary Classification & Multi-Class Classification
MoreExamplesofMultiClas lassificatio:n
• IRISdataset
• Handwritte igitDataset
(1) Received Email SPAM?: Yes/ NO
(2)IsurancePurchase by Customer: Yes/No
(3)IPL Match results: First Batting Side Won? Yes/
https://www.youtube.com/watch?v=zM4VZR0px8E&t=511s

11. Data Set LinearPlot-1 (With less number
outliers)
ofLinear Regressi nlot-2 (with
Extreme Outlier)
Insurance Purcha: ege
r Vs
sed
.
(1)
of the Custome
Insurance Purcha
or Not (0)
Binary Classification: Problem with a Linear Regression

12. Data Set Linear Plot Nonlinear Plot
Insurance Purcha: ege of the
Customer Vs. Insurance
P urcha s e d ( 1) or Not ( 0)
More

13. Logistic Classification
The Logistic Function:

14. More Examples of Binary
(1) Received Email SPAM?: Yes/ NO
(2)IsurancePurchase by Customer: Yes/No
(3)IPL Match results: First Batting Side Won? Yes/
Binary Classification & Multi-Class Classification
MoreExamplesofMultiClas lassificatio:n
• IRISdataset
• Handwritte igitDataset
https://www.youtube.com/watch?v=zM4VZR0px8E&t=511s
Classification:

15. Hand-Written DigRitecognition
Example of Multi-Class Classification
https://www.youtube.com/watch?v=zM4VZR0px8E&t=511s

16. Hand-Written DigRitecognition
Example of Multi-Class Classification
https://www.youtube.com/watch?v=zM4VZR0px8E&t=511s

17. Hand-Written DigRitecognition
Example of Multi-Class Classification
https://www.youtube.com/watch?v=zM4VZR0px8E&t=511s

18. Hand-Written DigRitecognition
Example of Multi-Class Classification
https://www.youtube.com/watch?v=zM4VZR0px8E&t=511s

19. Hand-Written DigRitecognition
Example of Multi-Class Classification
https://www.youtube.com/watch?v=zM4VZR0px8E&t=511s

20. Hand-Written DigRitecognition
Example of Multi-Class Classification
https://www.youtube.com/watch?v=zM4VZR0px8E&t=511s